{"product_id":"3-7v-li-ion-7000mah-battery-fits-tp-link-c400s2-c420s1-25-9wh","title":"3.7V, Li-ion, 7000mAh, Battery fits TP-Link C400S2, C420S1, 25.9Wh","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; margin:8px 0 8px; font-weight:700;\"\u003e CS-TPC400SL (Item No.) — 3.7V • 7000mAh • Li-ion • Main application: TP-Link C400S2, C420S1, C420S2, D230S1, Tapo C400, C420, D230 \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003e Power your TP-Link and Tapo devices with a Cameron Sino replacement battery crafted to meet the exact specs of the original. This 3.7V Li‑ion cell delivers reliable runtime and dependable performance for supported cameras and smart hubs. \u003c\/p\u003e \u003cdiv style=\"margin:10px 0 0;\"\u003e \u003cspan style=\"display:inline-block; padding:4px 8px; border:1px solid #e0e0e0; border-radius:4px; font-size:12px; margin-right:6px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 8px; border:1px solid #e0e0e0; border-radius:4px; font-size:12px; margin-right:6px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 8px; border:1px solid #e0e0e0; border-radius:4px; font-size:12px; margin-right:6px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:4px 8px; border:1px solid #e0e0e0; border-radius:4px; font-size:12px; margin-right:6px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003csection aria-label=\"Key benefits\" style=\"margin-top:18px;\"\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:16px; background:#fff;\"\u003e \u003ch3 style=\"margin:0 0 12px; font-size:16px;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime with 7000mAh capacity designed for TP-Link and Tapo devices\u003c\/li\u003e \u003cli\u003eStable voltage at 3.7V ensures consistent device performance\u003c\/li\u003e \u003cli\u003eCorrect Li‑ion chemistry for safe operation and good cycle life\u003c\/li\u003e \u003cli\u003eDrop-in replacement with identical form factor and connector interface\u003c\/li\u003e \u003cli\u003eSafety-focused build quality and BatteryBuyer.ca‑tested reliability\u003c\/li\u003e \u003cli\u003eCompatibility across listed TP-Link and Tapo battery models\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Technical specifications\" style=\"margin-top:18px;\"\u003e \u003ch3 style=\"margin:0 0 12px; font-size:16px;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #e5e5e5; border-radius:6px; overflow:hidden;\"\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\"width:40%; padding:8px; font-weight:bold; background:#fafafa;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eCS-TPC400SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e7000mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e25.9Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e70.70 x 41.10 x 21.70mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e124g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"border-bottom:1px solid #eee;\"\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e149g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\" padding:8px; font-weight:bold; background:#fafafa;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e4894128215967\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection aria-label=\"Compatibility\" style=\"margin-top:18px;\"\u003e \u003ch3 style=\"margin:0 0 12px; font-size:16px;\"\u003eCompatible With\u003c\/h3\u003e \u003cp style=\"margin:6px 0;\"\u003e\u003cstrong\u003eFits Brands:\u003c\/strong\u003e TP-Link\u003c\/p\u003e \u003cp style=\"margin:6px 0;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e TP-Link C400S2, C420S1, C420S2, D230S1, Tapo C400, Tapo C420, Tapo D230\u003c\/p\u003e \u003cp style=\"margin:6px 0;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e TP-Link HB-A100\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\u003eTP-Link C400S2\u003c\/li\u003e \u003cli\u003eTP-Link C420S1\u003c\/li\u003e \u003cli\u003eTP-Link C420S2\u003c\/li\u003e \u003cli\u003eTP-Link D230S1\u003c\/li\u003e \u003cli\u003eTapo C400\u003c\/li\u003e \u003cli\u003eTapo C420\u003c\/li\u003e \u003cli\u003eTapo D230\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Applications\" style=\"margin-top:18px;\"\u003e \u003ch3 style=\"margin:0 0 12px; font-size:16px;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e Designed for seamless use in emergency lighting, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics where dependable backup power is essential. \u003c\/p\u003e \u003c\/section\u003e \u003csection aria-label=\"Important compatibility note\" style=\"margin-top:18px;\"\u003e \u003ch4 style=\"margin:0 0 8px; font-size:14px; font-weight:700;\"\u003eImportant Compatibility Note\u003c\/h4\u003e \u003cp style=\"margin:0;\"\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\/section\u003e \u003csection aria-label=\"FAQs\" style=\"margin-top:24px;\"\u003e \u003ch3 style=\"margin:0 0 12px; font-size:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"border:1px solid #e5e5e5; border-radius:6px; padding:8px 10px; margin-bottom:8px;\"\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;\"\u003e Yes. The CS-TPC400SL Cameron Sino replacement battery is designed to replace or be compatible with the TP-Link HB-A100 battery model numbers listed in the product data. \u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #e5e5e5; border-radius:6px; padding:8px 10px; margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003e Yes. It fits the TP-Link C400S2, C420S1, C420S2, D230S1, and the Tapo C400, C420, D230 devices listed in the specifications. \u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #e5e5e5; border-radius:6px; padding:8px 10px; margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003e The Cameron Sino model number is CS-TPC400SL (Item No.). \u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #e5e5e5; border-radius:6px; padding:8px 10px; margin-bottom:8px;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp style=\"margin:8px 0 0;\"\u003e Capacity differences may affect runtime between charges, but do not normally affect compatibility. The device and connector specifications should match the listed part numbers to ensure proper operation. \u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #e5e5e5; border-radius:6px; padding:8px 10px;\"\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 compatible with 3.7V Li‑ion cells and the device's battery interface. Do not mix with other battery chemistries. Ensure correct part number, voltage, and connector before charging or installation. If you notice heat, swelling, or leakage, discontinue use and consult the device manufacturer guidelines. \u003c\/p\u003e \u003c\/details\u003e \u003c\/section\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52127631180058,"sku":"CS-TPC400SL","price":48.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-TPC400SL-1.jpg?v=1777064666","url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-ion-7000mah-battery-fits-tp-link-c400s2-c420s1-25-9wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}