{"product_id":"3-7v-li-ion-5200mah-battery-fits-eufy-2k-solar-security-camera-s220-solocam-akt8223-19-24wh","title":"3.7V, Li-ion, 5200mAh, Battery fits Eufy  2K Solar Security Camera S220 SoloCam,  AKT8223, 19.24Wh","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:22px; margin:12px 0 8px; font-weight:700;\"\u003e CS-EFB200SL (Item No. CS-EFB200SL) – 3.7V, 5200mAh Li-ion Replacement Battery for Eufy 2K Solar Security Camera S220 SoloCam and Related Devices \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003e Power your Eufy security devices with a Cameron Sino replacement battery that combines reliable capacity with a compact, drop-in design. This 3.7V Li-ion cell delivers steady performance for cameras and doorbells, ensuring continued operation between charges. \u003c\/p\u003e \u003cdiv style=\"margin:8px 0 16px;\"\u003e \u003cspan style=\"display:inline-block; background:#d32f2f; color:white; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#555; color:white; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#777; color:white; padding:6px 10px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#e53935; color:white; padding:6px 10px; border-radius:12px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #ddd; border-radius:8px; padding:16px; background:#fff; margin-bottom:18px;\"\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime with 5200mAh capacity for extended device operation.\u003c\/li\u003e \u003cli\u003eStable 3.7V output for consistent device performance.\u003c\/li\u003e \u003cli\u003eLi‑ion chemistry optimized for security devices and long life.\u003c\/li\u003e \u003cli\u003eDrop‑in replacement for listed battery models with no device modification needed.\u003c\/li\u003e \u003cli\u003eSafety‑driven build quality and factory testing for dependable power.\u003c\/li\u003e \u003cli\u003eCompatible with the listed Eufy models and battery numbers for straightforward replacement.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"margin:6px 0 8px; font-size:16px; font-weight:700;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd; margin-bottom:16px;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eCS-EFB200SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e5200mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e19.24Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eLi-ion\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eBlue\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e66.50 x 37.40 x 19.50mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003eN\/A\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e250 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; width:40%; background:#f9f9f9; font-weight:600;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e4894128228257\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3 style=\"margin:6px 0 8px; font-size:16px; font-weight:700;\"\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:18px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eFits Brands:\u003c\/strong\u003e Eufy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Eufy 2K Solar Security Camera S220 SoloCam Wireless Outdoor Camera Night Vision, AKT8223, Security S220 SoloCam, T3814, Video Doorbell Camera C30, Video Doorbell Camera C31 2K FHD, Video doorbell 2k\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Eufy SW18650 34M 2P\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"margin:6px 0 8px; font-size:16px; font-weight:700;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 12px;\"\u003e Ideal for powering Eufy surveillance devices such as the 2K Solar Security Camera S220 SoloCam and Video Doorbell C30\/C31 2K FHD. Also suitable as a reliable backup power source for security systems, access control devices, UPS units, and portable electronics that require a dependable replacement battery. \u003c\/p\u003e \u003cp style=\"margin-top:8px; font-weight:600;\"\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 \u003ch3 style=\"margin:6px 0 8px; font-size:16px; font-weight:700;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch3 style=\"font-size:0; line-height:0; height:0; margin:0;\"\u003e\u003c\/h3\u003e \u003ch4 style=\"font-size:0; line-height:0; height:0; margin:0;\"\u003e\u003c\/h4\u003e \u003cdiv\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes this battery replace the listed battery model numbers?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis Cameron Sino CS-EFB200SL replacement battery is listed to replace the Eufy SW18650 34M 2P battery model numbers, providing a direct replacement for those cells.\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 fits the Eufy 2K Solar Security Camera S220 SoloCam Wireless Outdoor Camera Night Vision (AKT8223, Security S220 SoloCam, T3814), Video Doorbell Camera C30, Video Doorbell Camera C31 2K FHD, and related models listed in the product data.\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-EFB200SL (Item No. CS-EFB200SL).\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences may affect runtime between charges, but do not normally affect compatibility. The CS-EFB200SL provides 5200mAh \/ 19.24Wh at 3.7V, designed as a drop‑in replacement for the listed models.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse only the appropriate charger designed for 3.7V Li‑ion cells. Install with correct polarity and ensure the device is powered off during replacement. Do not puncture, crush, or expose the battery to water or excessive heat. If replacing, verify the battery part number matches the listed model (CS-EFB200SL) and follow your device’s manual for installation. Dispose of old cells per local regulations.\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":52127691899162,"sku":"CS-EFB200SL","price":41.92,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-ion-5200mah-battery-fits-eufy-2k-solar-security-camera-s220-solocam-akt8223-19-24wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}