{"product_id":"7-4v-li-ion-2750mah-battery-fits-somfy-1241386-door-keeper-lock-20-35wh","title":"7.4V, Li-ion, 2750mAh, Battery fits Somfy 1241386, Door Keeper Lock, 20.35Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003cdiv style=\"padding:8px 0 0;\"\u003e \u003ch2 style=\"font-size:22px; margin:0 0 8px; font-weight:700;\"\u003eCS-SRL812SL (Item No. CS-SRL812SL) – 7.4V, 2750mAh Li-ion Cameron Sino replacement battery for Somfy 1241386, Door Keeper Lock\u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003eEngineered by Cameron Sino for reliable performance in Somfy door keeper systems. This direct replacement battery delivers steady power to keep your access control and locking devices ready when you need them.\u003c\/p\u003e \u003cdiv style=\"margin:6px 0 0;\"\u003e \u003cspan style=\"display:inline-block; border:1px solid #ddd; background:#f7f7f7; padding:4px 8px; border-radius:6px; font-size:12px; margin-right:6px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #ddd; background:#f7f7f7; padding:4px 8px; border-radius:6px; font-size:12px; margin-right:6px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #ddd; background:#f7f7f7; padding:4px 8px; border-radius:6px; font-size:12px; margin-right:6px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #ddd; background:#f7f7f7; padding:4px 8px; border-radius:6px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff; margin:16px 0;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#333;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime tailored for Somfy door keeper devices, ensuring consistent operation during power cycles.\u003c\/li\u003e \u003cli\u003eStable voltage delivery at 7.4V to maintain proper performance of connected locks and security components.\u003c\/li\u003e \u003cli\u003eCorrect Li-ion chemistry paired with Cameron Sino engineering for dependable recharge cycles.\u003c\/li\u003e \u003cli\u003eDrop-in replacement that matches connector and form factor for quick, tool-free installs.\u003c\/li\u003e \u003cli\u003eRigorous build quality and safety considerations with attention to compatibility and longevity.\u003c\/li\u003e \u003cli\u003eCompatibility with the listed Somfy models and the BL7812 battery model number, simplifying sourcing.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"border-collapse: collapse; width:100%;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#333;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse: collapse; border:1px solid #ddd;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003eCS-SRL812SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e7.4V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e2750mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e20.35Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003eNot specified\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e—\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e350 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-right:1px solid #eee; width:40%; font-weight:600; background:#f9f9f9;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px; background:#fff;\"\u003e4894128218562\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"margin:14px 0;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#333;\"\u003eCompatible With\u003c\/h3\u003e \u003cp style=\"margin:6px 0 6px;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e Somfy\u003c\/p\u003e \u003cp style=\"margin:6px 0 6px;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e Somfy 1241386, Door Keeper Lock, Door Keeper Smart Connected, lock connected Door Keeper\u003c\/p\u003e \u003cp style=\"margin:6px 0 6px;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Somfy BL7812\u003c\/p\u003e \u003cdiv style=\"max-height:220px; overflow-y:auto; border:1px solid #ddd; padding:14px; border-radius:8px; background:#fafafa; margin-top:8px;\"\u003e \u003cul style=\"margin:0; padding-left:18px;\"\u003e \u003cli\u003eSomfy 1241386\u003c\/li\u003e \u003cli\u003eDoor Keeper Lock\u003c\/li\u003e \u003cli\u003eDoor Keeper Smart Connected\u003c\/li\u003e \u003cli\u003elock connected Door Keeper\u003c\/li\u003e \u003cli\u003eSomfy BL7812\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"margin:14px 0; padding:12px; border:1px solid #e5e5e5; border-radius:8px; background:#fff;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#333;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003eIdeal for door keeper systems and security-related devices that rely on a reliable 7.4V Li‑ion battery. Typical use cases include access control components, security accessories, and other small electronic devices in residential or commercial setups where a direct replacement battery is required.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"margin:14px 0; padding:12px; border:1px solid #e5e5e5; border-radius:8px; background:#fff;\"\u003e \u003cstrong\u003eImportant Compatibility Note:\u003c\/strong\u003e \u003cp style=\"margin:6px 0 0; font-style:italic; color:#555;\"\u003e“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 \u003c\/div\u003e \u003cdiv style=\"margin:14px 0;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px; color:#333;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003eYes. This Cameron Sino CS-SRL812SL is designed as a direct replacement for the Somfy BL7812 model number listed in the specifications, ensuring compatibility with the corresponding Somfy devices.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003eYes. It is compatible with Somfy 1241386, Door Keeper Lock, Door Keeper Smart Connected, and lock connected Door Keeper devices, matching the listed device models.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003eThe Cameron Sino model number is CS-SRL812SL (Item No. CS-SRL812SL).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003eCapacity differences may affect runtime between charges but do not affect compatibility. The key compatibility factors are voltage, connector type, and fit within the device’s battery compartment.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003e Use a charger designed for 7.4V Li-ion packs and follow device manufacturer guidance. Do not expose the battery to moisture, extreme temperatures, or physical damage. When replacing, ensure the old battery is removed safely, connectors are aligned, and the new battery is securely seated. Dispose of the old pack according to local regulations. \u003c\/p\u003e \u003c\/details\u003e \u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52125764190490,"sku":"CS-SRL812SL","price":97.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-SRL812SL-1.jpg?v=1777043356","url":"https:\/\/batterybuyer.ca\/products\/7-4v-li-ion-2750mah-battery-fits-somfy-1241386-door-keeper-lock-20-35wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}