{"title":"Maxell Watch Batteries - SR Silver Oxide Batteries","description":null,"products":[{"product_id":"sr1130w-maxell-1-55v-silver-oxide-watch-battery-389-d389-v554-m-626-sb-bu-280-15-sr54","title":"SR1130W Maxell 1.55v Silver Oxide Watch Battery (389, D389, V554, M, 626, SB-BU, 280-15, SR54)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 11.6 mm.\u003cbr\u003e\nHeight: 3.05 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR1130W\u003cbr\u003e\nEveready \/ Energizer : 389\u003cbr\u003e\nDuracell : D389\u003cbr\u003e\nRayovac : 389\u003cbr\u003e\nTimex : M\u003cbr\u003e\nVarta: V389, V554\u003cbr\u003e\nRenarta : 389\u003cbr\u003e\nBulova : 626\u003cbr\u003e\nSeiko: SB-BU\u003cbr\u003e\nCitizen : 280-15\u003cbr\u003e\nGold Peak GP: GP389\u003cbr\u003e\nIEC : SR54\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 11.6 mm.\u003cbr\u003e\nHeight: 3.05 mm.; Also known as:\u003cbr\u003e\nMaxell : SR1130W\u003cbr\u003e\nEveready \/ Energizer : 389\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662602616884,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr1130w-maxell-1.55v-silver-oxide-watch-battery-389-d389-v554-m-626-sb-bu-280-15-14064-p_21a7018d-28d7-4ec9-9f75-47cdba17fda4.jpg?v=1580990596"},{"product_id":"sr527sw-maxell-1-55v-silver-oxide-watch-battery-319-d319-615-sb-ae-280-60-gp319-sr64","title":"SR527SW Maxell 1.55v Silver Oxide Watch Battery (319, D319, 615, SB-AE, 280-60, GP319, SR64)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 2.7 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR527SW\u003cbr\u003e\nEveready \/ Energizer : 319\u003cbr\u003e\nDuracell : D319\u003cbr\u003e\nRayovac : 319\u003cbr\u003e\nTimex :\u003cbr\u003e\nVarta: V319\u003cbr\u003e\nRenarta : 319\u003cbr\u003e\nBulova : 615\u003cbr\u003e\nSeiko: SB-AE\u003cbr\u003e\nCitizen : 280-60\u003cbr\u003e\nGold Peak GP: GP319\u003cbr\u003e\nIEC : SR64\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 2.7 mm.; Also known as:\u003cbr\u003e\nMaxell : SR527SW\u003cbr\u003e\nEveready \/ Energizer : 319\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662602715188,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr527sw-maxell-1.55v-silver-oxide-watch-battery-319-d319-615-sb-ae-280-60-gp319--14129-p_19039df9-3a73-454d-abf2-69ffd6556db1.jpg?v=1580990605"},{"product_id":"sr621w-maxell-1-55v-silver-oxide-watch-battery-363-d363-280-70-sr60","title":"SR621W Maxell 1.55v Silver Oxide Watch Battery (363, D363, 280-70, SR60)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR621W\u003cbr\u003e\nEveready \/ Energizer : 363\u003cbr\u003e\nDuracell : D363\u003cbr\u003e\nRayovac : 363\u003cbr\u003e\nTimex :\u003cbr\u003e\nVarta: V363\u003cbr\u003e\nRenarta : 363\u003cbr\u003e\nBulova :\u003cbr\u003e\nSeiko:\u003cbr\u003e\nCitizen : 280-70\u003cbr\u003e\nGold Peak GP: GP363\u003cbr\u003e\nIEC : SR60\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.; Also known as:\u003cbr\u003e\nMaxell : SR621W\u003cbr\u003e\nEveready \/ Energizer : 363\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662602813492,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr621w-maxell-1.55v-silver-oxide-watch-battery-363-d363-280-70-sr60-pack-14126-p_8ddb4981-f7dd-4842-a136-074530ff9675.jpg?v=1580990613"},{"product_id":"sr626w-maxell-1-55v-silver-oxide-watch-battery-376-d376-ma-619-sb-bw-280-72-sr66","title":"SR626W Maxell 1.55v Silver Oxide Watch Battery (376, D376, MA, 619, SB-BW, 280-72, SR66)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.6 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR626W\u003cbr\u003e\nEveready \/ Energizer : 376\u003cbr\u003e\nDuracell : D376\u003cbr\u003e\nRayovac : 376\u003cbr\u003e\nTimex : MA\u003cbr\u003e\nVarta: V376\u003cbr\u003e\nRenarta : 376\u003cbr\u003e\nBulova : 619\u003cbr\u003e\nSeiko: SB-BW\u003cbr\u003e\nCitizen : 280-72\u003cbr\u003e\nGold Peak GP: GP376\u003cbr\u003e\nIEC : SR66\u003cbr\u003e\nSR626SW \/ 377 Watch battery can be used as an alternative in low drain application watches\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.6 mm.; Also known as:\u003cbr\u003e\nMaxell : SR626W\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662602911796,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr626w-maxell-1.55v-silver-oxide-watch-battery-376-d376-ma-619-sb-bw-280-72-sr66-14046-p_635a5398-2f88-4933-9e14-6b9b3146b345.jpg?v=1580990617"},{"product_id":"sr716sw-maxell-1-55v-silver-oxide-watch-battery-315-d315-ha-v530-614-sb-at-280-56-sr67","title":"SR716SW Maxell 1.55v Silver Oxide Watch Battery (315, D315, HA, V530, 614, SB-AT, 280-56, SR67)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 7.9 mm.\u003cbr\u003e\nHeight: 1.68 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR716SW\u003cbr\u003e\nEveready \/ Energizer : 315\u003cbr\u003e\nDuracell : D315\u003cbr\u003e\nRayovac : 315\u003cbr\u003e\nTimex : HA\u003cbr\u003e\nVarta: V315, V530\u003cbr\u003e\nRenarta : 315\u003cbr\u003e\nBulova : 614\u003cbr\u003e\nSeiko: SB-AT\u003cbr\u003e\nCitizen : 280-56\u003cbr\u003e\nGold Peak GP: GP315\u003cbr\u003e\nIEC : SR67\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 7.9 mm.\u003cbr\u003e\nHeight: 1.68 mm.; Also known as:\u003cbr\u003e\nMaxell : SR716SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662603042868,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr716sw-maxell-1.55v-silver-oxide-watch-battery-315-d315-ha-v530-614-sb-at-280-56-sr67--14030-p_ee9a6aad-ecd3-475c-a4b9-eac888437c19.jpg?v=1580990619"},{"product_id":"sr916sw-maxell-1-55v-silver-oxide-watch-battery-373-d373-wa-v539-617-sb-aj-280-45-sr68","title":"SR916SW Maxell 1.55v Silver Oxide Watch Battery (373, D373, WA, V539, 617, SB-AJ, 280-45, SR68)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 1.65 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR916SW\u003cbr\u003e\nEveready \/ Energizer : 373\u003cbr\u003e\nDuracell : D373\u003cbr\u003e\nRayovac : 373\u003cbr\u003e\nTimex : WA\u003cbr\u003e\nVarta: V373, V539\u003cbr\u003e\nRenarta : 373\u003cbr\u003e\nBulova : 617\u003cbr\u003e\nSeiko: SB-AJ\u003cbr\u003e\nCitizen : 280-45\u003cbr\u003e\nGold Peak GP: GP373\u003cbr\u003e\nIEC : SR68\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 1.65 mm.; Also known as:\u003cbr\u003e\nMaxell : SR916SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662603141172,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/pack-size-single-pack-size--14037-p_5e9e7996-a1e4-4b02-939c-971ba89aa77b.jpg?v=1580990621"},{"product_id":"sr936w-maxell-1-55v-silver-oxide-watch-battery-380-sr45","title":"SR936W Maxell 1.55v Silver Oxide Watch Battery (380, SR45 )","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 3.6 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR936W\u003cbr\u003e\nEveready \/ Energizer : \u003cbr\u003e\nDuracell :\u003cbr\u003e\nRayovac :\u003cbr\u003e\nTimex :\u003cbr\u003e\nVarta:\u003cbr\u003e\nRenarta : 380\u003cbr\u003e\nBulova :\u003cbr\u003e\nSeiko:\u003cbr\u003e\nCitizen :\u003cbr\u003e\nGold Peak GP:\u003cbr\u003e\nIEC : SR45\u003cbr\u003e\nAlternative : SR936SW \/ 394 can be used as alternative in low drain watch applications.\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 3.6 mm.; Also known as:\u003cbr\u003e\nMaxell : SR936W\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662603239476,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr936w-maxell-1.55v-silver-oxide-watch-battery-380-sr45-pack-14052-1-p_10f4bf0b-3345-4316-80f2-56e187243585.jpg?v=1580990632"},{"product_id":"sr1130sw-maxell-1-55v-silver-oxide-watch-battery-390-d390-v534-603-sb-au-280-24-sr54","title":"SR1130SW Maxell 1.55v Silver Oxide Watch Battery (390, D390 V534, 603, SB-AU, 280-24, SR54)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 11.6 mm.\u003cbr\u003e\nHeight: 3.05 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR1130SW\u003cbr\u003e\nEveready \/ Energizer : 390\u003cbr\u003e\nDuracell : D390\u003cbr\u003e\nRayovac : 390\u003cbr\u003e\nTimex :\u003cbr\u003e\nVarta: V390, V534\u003cbr\u003e\nRenarta : 390\u003cbr\u003e\nBulova : 603\u003cbr\u003e\nSeiko: SB-AU\u003cbr\u003e\nCitizen : 280-24\u003cbr\u003e\nGold Peak GP: GP390\u003cbr\u003e\nIEC : SR54\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 11.6 mm.\u003cbr\u003e\nHeight: 3.05 mm.; Also known as:\u003cbr\u003e\nMaxell : SR1130SW\u003cbr\u003e\nEveready \/ Energizer : 390\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662687617076,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr1130sw-maxell-1.55v-silver-oxide-watch-battery-390-d390-v534-603-sb-au-280-24-s-14061-1-p.jpg?v=1580990594"},{"product_id":"sr41w-maxell-1-55v-silver-oxide-watch-battery-392-d392-k-v547-247b-sb-b1-280-13-gp392-sr41","title":"SR41W Maxell 1.55v Silver Oxide Watch Battery (392, D392, K, V547, 247B, SB-B1, 280-13, GP392, SR41)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 7.9 mm.\u003cbr\u003e\nHeight: 3.6 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR41W\u003cbr\u003e\nEveready \/ Energizer : 392\u003cbr\u003e\nDuracell : D392\u003cbr\u003e\nRayovac : 392\u003cbr\u003e\nTimex : K\u003cbr\u003e\nVarta: V392, V547\u003cbr\u003e\nRenarta : 392\u003cbr\u003e\nBulova : 247B\u003cbr\u003e\nSeiko: SB-B1\u003cbr\u003e\nCitizen : 280-13\u003cbr\u003e\nGold Peak GP: GP392\u003cbr\u003e\nIEC : SR41\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 7.9 mm.\u003cbr\u003e\nHeight: 3.6 mm.; Also known as:\u003cbr\u003e\nMaxell : SR41W\u003cbr\u003e\nEveready \/ Energizer : 392\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662688370740,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr41w-maxell-1.55v-silver-oxide-watch-battery-392-d392-k-v547-247b-sb-b1-280-13--14043-p.jpg?v=1580990598"},{"product_id":"sr516sw-maxell-1-55v-silver-oxide-watch-battery-317-d317-ca-v566-616-sb-ar-280-58-sr62","title":"SR516SW Maxell 1.55v Silver Oxide Watch Battery (317,D317, CA, V566, 616, SB-AR, 280-58, SR62)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 1.65 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR516SW\u003cbr\u003e\nEveready \/ Energizer : 317\u003cbr\u003e\nDuracell : D317\u003cbr\u003e\nRayovac : 317\u003cbr\u003e\nTimex : CA\u003cbr\u003e\nVarta: V317, V566\u003cbr\u003e\nRenarta : 317\u003cbr\u003e\nBulova : 616\u003cbr\u003e\nSeiko: SB-AR\u003cbr\u003e\nCitizen : 280-58\u003cbr\u003e\nGold Peak GP: GP317\u003cbr\u003e\nIEC : SR62\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 1.65 mm.; Also known as:\u003cbr\u003e\nMaxell : SR516SW\u003cbr\u003e\nEveready \/ Energizer : 317\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662688501812,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr516sw-maxell-1.55v-silver-oxide-watch-battery-317-d317-ca-v566-616-sb-ar-280-58-14028-p.jpg?v=1580990601"},{"product_id":"sr521sw-maxell-1-55v-silver-oxide-watch-battery-379-d379-ja-v520-sb-ac-618-280-59-sr63","title":"SR521SW Maxell 1.55v Silver Oxide Watch Battery (379, D379, JA, V520, SB-AC, 618, 280-59, SR63)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR521SW\u003cbr\u003e\nEveready \/ Energizer : 379\u003cbr\u003e\nDuracell : D379\u003cbr\u003e\nRayovac : 379\u003cbr\u003e\nTimex : JA\u003cbr\u003e\nVarta: V379, V520\u003cbr\u003e\nRenarta : 379\u003cbr\u003e\nBulova : 618\u003cbr\u003e\nSeiko: SB-AC\u003cbr\u003e\nCitizen : 280-59\u003cbr\u003e\nGold Peak GP: GP379\u003cbr\u003e\nIEC : SR63\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 5.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.; Also known as:\u003cbr\u003e\nMaxell : SR521SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662688731188,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr521sw-maxell-1.55v-silver-oxide-watch-battery-379-d379-ja-v520-sb-ac-618-280-5-14040-p.jpg?v=1580990603"},{"product_id":"sr616sw-maxell-1-55v-silver-oxide-watch-battery-321-gp321-611-v540-d321-sb-af-280-73-sr65","title":"SR616SW Maxell 1.55v Silver Oxide Watch Battery (321, GP321, 611, V540, D321, SB-AF, 280-73, SR65)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 1.65 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR616SW\u003cbr\u003e\nEveready \/ Energizer : 321\u003cbr\u003e\nDuracell : D321\u003cbr\u003e\nRayovac : 321\u003cbr\u003e\nTimex : DA\u003cbr\u003e\nVarta: V321, V540\u003cbr\u003e\nRenarta : 321\u003cbr\u003e\nBulova : 611\u003cbr\u003e\nSeiko: SB-AF\u003cbr\u003e\nCitizen : 280-73\u003cbr\u003e\nGold Peak GP: GP321\u003cbr\u003e\nIEC : SR65\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 1.65 mm.; Also known as:\u003cbr\u003e\nMaxell : SR616SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662689091636,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr616sw-maxell-1.55v-silver-oxide-watch-battery-321-gp321-611-v540-d321-sb-af-28-14019-p.jpg?v=1580990607"},{"product_id":"sr621sw-maxell-1-55v-silver-oxide-watch-battery-364-d364-t-v531-602-sb-ag-280-34-gp364-sr60","title":"SR621SW Maxell 1.55v Silver Oxide Watch Battery (364, D364, T, V531 602, SB-AG, 280-34, GP364, SR60)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR621SW\u003cbr\u003e\nEveready \/ Energizer : 364\u003cbr\u003e\nDuracell : D364\u003cbr\u003e\nRayovac : 364\u003cbr\u003e\nTimex : T\u003cbr\u003e\nVarta: V364, V531\u003cbr\u003e\nRenarta : 364\u003cbr\u003e\nBulova : 602\u003cbr\u003e\nSeiko: SB-AG\u003cbr\u003e\nCitizen : 280-34\u003cbr\u003e\nGold Peak GP: GP364\u003cbr\u003e\nIEC : SR60\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.15 mm.; Also known as:\u003cbr\u003e\nMaxell : SR621SW\u003cbr\u003e\nEveready \/ Energizer : 364\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662689321012,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr621sw-maxell-1.55v-silver-oxide-watch-battery-364-d364-t-v531-602-sb-ag-280-34--14025-p.jpg?v=1580990610"},{"product_id":"sr626sw-maxell-1-55v-silver-oxide-watch-battery-377-d377-ba-v565-606-sb-aw-280-39-sr66","title":"SR626SW Maxell 1.55v Silver Oxide Watch Battery (377, D377, BA, V565, 606, SB-AW, 280-39, SR66)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.6 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR626SW\u003cbr\u003e\nEveready \/ Energizer : 377\u003cbr\u003e\nDuracell : D377\u003cbr\u003e\nRayovac : 377\u003cbr\u003e\nTimex : BA\u003cbr\u003e\nVarta: V377, V565\u003cbr\u003e\nRenarta : 377\u003cbr\u003e\nBulova : 606\u003cbr\u003e\nSeiko: SB-AW\u003cbr\u003e\nCitizen : 280-39\u003cbr\u003e\nGold Peak GP: GP377\u003cbr\u003e\nIEC : SR66\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 6.8 mm.\u003cbr\u003e\nHeight: 2.6 mm.; Also known as:\u003cbr\u003e\nMaxell : SR626SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662690304052,"sku":"BA-377","price":5.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr626sw-maxell-1.55v-silver-oxide-watch-battery-377-d377-ba-v565-606-sb-aw-280-3-14034-p.jpg?v=1580990615"},{"product_id":"sr920w-maxell-1-55v-silver-oxide-watch-battery-370-gp370-613-v370-d370-sb-bn-280-51-sr69","title":"SR920W Maxell 1.55v Silver Oxide Watch Battery (370, GP370, 613, V370, D370, SB-BN, 280-51, SR69)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.05 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR920W\u003cbr\u003e\nEveready \/ Energizer : 370\u003cbr\u003e\nDuracell : D370\u003cbr\u003e\nRayovac : 370\u003cbr\u003e\nTimex : Z\u003cbr\u003e\nVarta: V370\u003cbr\u003e\nRenarta : 370\u003cbr\u003e\nBulova : 620\u003cbr\u003e\nSeiko: SB-BN\u003cbr\u003e\nCitizen : 280-51\u003cbr\u003e\nGold Peak GP: GP370\u003cbr\u003e\nIEC : SR69\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.05 mm.; Also known as:\u003cbr\u003e\nMaxell : SR920W\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662690926644,"sku":null,"price":3.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr920w-maxell-1.55v-silver-oxide-watch-battery-370-gp370-613-v370-d370-sb-bn-280-14022-p.jpg?v=1580990623"},{"product_id":"sr927sw-maxell-1-55v-silver-oxide-watch-battery-395-d395-v523-610-sb-ap-280-48-gp395-sr57","title":"SR927SW Maxell 1.55v Silver Oxide Watch Battery (395, D395, V523, 610, SB-AP, 280-48, GP395, SR57)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.73 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR927SW\u003cbr\u003e\nEveready \/ Energizer : 395\u003cbr\u003e\nDuracell : D395\u003cbr\u003e\nRayovac : 395\u003cbr\u003e\nTimex :\u003cbr\u003e\nVarta: V395, V523\u003cbr\u003e\nRenarta : 395\u003cbr\u003e\nBulova : 610\u003cbr\u003e\nSeiko: SB-AP\u003cbr\u003e\nCitizen : 280-48\u003cbr\u003e\nGold Peak GP: GP395\u003cbr\u003e\nIEC : SR57\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.73 mm.; Also known as:\u003cbr\u003e\nMaxell : SR927SW\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662690959412,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr927sw-maxell-1.55v-silver-oxide-watch-battery-395-d395-v523-610-sb-ap-280-48-g-14049-p.jpg?v=1580990626"},{"product_id":"sr927w-maxell-1-55v-silver-oxide-watch-battery-399-d399-v543-613-sb-bp-280-44-gp399-sr57","title":"SR927W Maxell 1.55v Silver Oxide Watch Battery (399, D399, V543, 613, SB-BP, 280-44, GP399, SR57)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.73 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR927W\u003cbr\u003e\nEveready \/ Energizer : 399\u003cbr\u003e\nDuracell : D399\u003cbr\u003e\nRayovac : 399\u003cbr\u003e\nTimex : W\u003cbr\u003e\nVarta: V399, V543\u003cbr\u003e\nRenarta : 399\u003cbr\u003e\nBulova : 613\u003cbr\u003e\nSeiko: SB-44\u003cbr\u003e\nCitizen : 280-44\u003cbr\u003e\nGold Peak GP: GP399\u003cbr\u003e\nIEC : SR57\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 2.73 mm.; Also known as:\u003cbr\u003e\nMaxell : SR927W\u003cbr\u003e\nEveready \/ Energizer :\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662692892724,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr927w-maxell-1.55v-silver-oxide-watch-battery-399-d399-v543-613-sb-bp-280-44-gp-14055-p.jpg?v=1580990628"},{"product_id":"sr936sw-maxell-1-55v-silver-oxide-watch-battery-394-d394-la-v524-625-sb-a4-280-17-sr45","title":"SR936SW Maxell 1.55v Silver Oxide Watch Battery (394, D394, LA, V524, 625, SB-A4, 280-17, SR45)","description":"\u003cp\u003eType: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 3.6 mm.\u003cbr\u003e\nAlso known as:\u003cbr\u003e\nMaxell : SR936SW\u003cbr\u003e\nEveready \/ Energizer : 394\u003cbr\u003e\nDuracell : D394\u003cbr\u003e\nRayovac : 394\u003cbr\u003e\nTimex : LA\u003cbr\u003e\nVarta: V394, V524\u003cbr\u003e\nRenarta : 394\u003cbr\u003e\nBulova : 625\u003cbr\u003e\nSeiko: SB-A4\u003cbr\u003e\nCitizen : 280-17\u003cbr\u003e\nGold Peak GP: GP394\u003cbr\u003e\nIEC : SR45\u003cbr\u003e\n-------------------------------------\u003cbr\u003e\nAbout Maxell SR Silver Oxide Batteries\u003cbr\u003e\nMaxell is the first company in Japan to successfully market button-type silver oxide batteries. Based on many years of experience and know-how in various fields, the SR battery is suitable for precision electronic devices such as quartz watches, where high-energy density per unit volume and a stable operating voltage are required. Various product lineups are available to meet the growing need for supplying power to various types of watches, ranging from large to compact, thin models. Zero-mercury, zero-lead added types are also available. For more information, please contact Maxell.\u003cbr\u003e\nFeatures\u003cbr\u003e\nFlat discharge characteristics A flat discharge curve during discharge supplies a stable voltage until the end of the discharge life.\u003cbr\u003e\nHigh-energy density High-energy density per unit volume provides approx. twice as the amount of energy capacity as button-type alkaline batteries.\u003cbr\u003e\nExcellent discharge load characteristics Employing an alkaline electrolyte, the SR battery features excellent discharge load characteristics. Depending on the composition of the electrolytes, two models are available;\u003cbr\u003e\n(1) a low-drain type for analog watches, and\u003cbr\u003e\n(2) a high-drain type for multi-function watches incorporating an alarm, illumination light, etc.\u003cbr\u003e\nSuperior leakage* resistance Featuring Maxell's original leak-resistant processing, the SR battery has excellent leakage resistance, which suppresses the electrolyte from rising up and seeping out a basic phenomenon of alkaline electrolytes.\u003cbr\u003e\n*Leakage is defined as an unintended escape of liquid from a battery.\u003cbr\u003e\nPrinciple and reaction\u003cbr\u003e\nThe button-type silver oxide battery uses silver oxide (Ag2O) as its positive active material and zinc (Zn) as its negative active material. Potassium hydroxide (KOH) (W-type) or sodium hydroxide (NaOH) (SW-type) is used as an electrolyte.\u003cbr\u003e\nBattery Reactions Positive reaction : Ag2O+H2O+2e- 2Ag+2OH-\u003cbr\u003e\nNegative reaction : Zn+2OH- ZnO+H2O+2e-\u003cbr\u003e\nTotal reaction : Ag2O+Zn 2Ag+ZnO\u003cbr\u003e\nApplications\u003cbr\u003e\n -Calculators\u003cbr\u003e\n -Film Cameras\u003cbr\u003e\n -Watches\u003cbr\u003e\n -Medical Instruments, Cash Registers\u003cbr\u003e\n -FA Instruments (Measuring Instruments, Onboard Microcomputers, Sensors); Type: Silver Oxide.\u003cbr\u003e\nVoltage: 1.55V.\u003cbr\u003e\nDiameter: 9.5 mm.\u003cbr\u003e\nHeight: 3.6 mm.; Also known as:\u003cbr\u003e\nMaxell : SR936SW\u003cbr\u003e\nEveready \/ Energizer : 394\u003c\/p\u003e","brand":"The Lamp Company","offers":[{"title":"Default Title","offer_id":31662692958260,"sku":null,"price":5.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1785\/9207\/products\/sr936sw-maxell-1.55v-silver-oxide-watch-battery-394-d394-la-v524-625-sb-a4-280-1-14058-p.jpg?v=1580990630"}],"url":"https:\/\/www.lampco.co.uk\/collections\/maxell-watch-batteries-sr-silver-oxide-batteries.oembed","provider":"The Lamp Company","version":"1.0","type":"link"}