{"product_id":"3-85v-li-polymer-280mah-battery-fits-apple-a2473-a2475-1-08wh","title":"3.85V, Li-Polymer, 280mAh, Battery fits Apple  A2473,  A2475, 1.08Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003ch2 style=\"font-size:20px; font-weight:600; margin:0 0 8px 0;\"\u003eCS-IPW741SH (Item No.) | 3.85V | 280mAh | Li-Polymer | Main application: Apple A2473\/A2475\/A2476 and Apple Watch Series S7 41mm\u003c\/h2\u003e \u003cp style=\"margin:0 0 12px 0;\"\u003ePower your Apple wearable with a trusted Cameron Sino replacement battery engineered for precise fit and reliable performance. This direct replacement battery is designed to restore peak power delivery for day-to-day use, backed by BatteryBuyer.ca quality standards.\u003c\/p\u003e \u003cdiv style=\"margin:8px 0 16px;\"\u003e \u003cspan style=\"display:inline-block; background:#f2f2f2; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f2f2f2; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f2f2f2; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#f2f2f2; color:#333; border:1px solid #ddd; border-radius:6px; padding:4px 8px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff; margin-bottom:20px;\"\u003e \u003ch3 style=\"margin:0 0 8px 0; font-size:16px; color:#333;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime with a 280mAh capacity to extend use between charges.\u003c\/li\u003e \u003cli\u003eStable voltage output at 3.85V to maintain consistent device performance.\u003c\/li\u003e \u003cli\u003eCorrect Li-Polymer chemistry for a slim profile and safe operation.\u003c\/li\u003e \u003cli\u003eDrop-in replacement with exact-fit compatibility for Apple A2473, A2475, A2476 and Apple Watch S7 41mm.\u003c\/li\u003e \u003cli\u003eBuilt with safety-tested cells and high-quality construction for dependable power.\u003c\/li\u003e \u003cli\u003eClear compatibility with listed Apple devices for confident upgrades.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px 0;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse: collapse; border:1px solid #ddd;\"\u003e \u003cthead\u003e \u003ctr style=\"background:#f7f7f7;\"\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCS-IPW741SH\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e3.85V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e280mAh \/ 1.08Wh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eEnergy \/ Wh\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e1.08Wh\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eChemistry\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eLi-Polymer\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e26.10 x 20.10 x 4.60 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eNet Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e6 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eGross Weight\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e31 g\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eEAN Code\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4894128225966\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3 style=\"font-size:16px; margin:18px 0 8px 0;\"\u003eCompatible With\u003c\/h3\u003e \u003cdiv style=\"max-height:220px; overflow-y:auto; border:1px solid #ddd; padding:14px; border-radius:8px; background:#fafafa;\"\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eBrand: Apple\u003c\/li\u003e \u003cli\u003eDevice models: Apple A2473, A2475, A2476, Apple Watch Series S7 41mm\u003c\/li\u003e \u003c\/ul\u003e \u003cp style=\"margin:8px 0 0; font-size:12px; color:#555;\"\u003eBattery Model Numbers: Apple A2663\u003c\/p\u003e \u003c\/div\u003e \u003ch3 style=\"font-size:16px; margin:18px 0 8px 0;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 12px 0;\"\u003ePowering Apple Watch Series S7 41mm for day-to-day wear and activity tracking. It also serves as spare\/backup power for wearable devices and other compact electronics, and is suitable for DIY battery replacement projects for compatible Apple devices.\u003c\/p\u003e \u003cp style=\"font-weight:600; margin:12px 0;\"\u003eImportant Compatibility Note: This battery is designed as a direct replacement. Capacity differences may affect runtime between charges, but do not normally affect compatibility. Always confirm voltage, dimensions, connector type, and battery part number before ordering.\u003c\/p\u003e \u003ch3 style=\"font-size:16px; margin:18px 0 8px 0;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdiv\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes this replacement battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-IPW741SH is designed as a direct replacement for Apple A2663 and is compatible with Apple device configurations listed in the product details.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. It is a drop-in replacement designed to fit Apple A2473, A2475, A2476, and the Apple Watch Series S7 41mm, ensuring proper fit and electrical compatibility.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe Cameron Sino model number is CS-IPW741SH.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity affects runtime between charges; it does not affect compatibility. This unit provides 280mAh \/ 1.08Wh at 3.85V, aligning with the listed device requirements.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. Power down the device, follow proper disassembly\/reassembly procedures, and connect the new battery with correct orientation. Use a compatible charger and follow standard Li-Polymer safety guidelines; avoid exposure to high heat and overcharging beyond the device’s design specifications.\u003c\/p\u003e \u003c\/details\u003e \u003c\/div\u003e \u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52129289175322,"sku":"CS-IPW741SH","price":49.82,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-IPW741SH_6.jpg?v=1777302619","url":"https:\/\/batterybuyer.ca\/fr\/products\/3-85v-li-polymer-280mah-battery-fits-apple-a2473-a2475-1-08wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}