{"product_id":"3-7v-li-polymer-1200mah-battery-fits-bea-fon-al550-4-44wh","title":"3.7V, Li-Polymer, 1200mAh, Battery fits Bea-fon AL550, 4.44Wh","description":"\u003cdiv\u003e\u003cdiv style=\"font-family: Arial, sans-serif; color:#1f1f1f; line-height:1.55; max-width:1100px; margin:0 auto;\"\u003e \u003csection\u003e \u003ch2 style=\"font-size:22px; color:#111; margin:0 0 8px;\"\u003e CS-BEL550SL — 3.7V, 1200mAh Li-Polymer Replacement Battery for Bea-fon AL550 \/ SL550 \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px; color:#444;\"\u003e The Cameron Sino CS-BEL550SL replacement battery is engineered to restore reliable power for Bea-fon AL550 and SL550 devices. This exact-fit, drop-in battery delivers consistent performance with a compact form factor for seamless maintenance or upgrade. \u003c\/p\u003e \u003cdiv style=\"display:flex; flex-wrap:wrap; gap:8px; align-items:center; margin:8px 0 16px;\"\u003e \u003cspan style=\"border:1px solid #ddd; background:#fff; color:#333; padding:6px 10px; border-radius:6px; font-size:12px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"border:1px solid #ddd; background:#fff; color:#333; padding:6px 10px; border-radius:6px; font-size:12px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"border:1px solid #ddd; background:#fff; color:#333; padding:6px 10px; border-radius:6px; font-size:12px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"border:1px solid #ddd; background:#fff; color:#333; padding:6px 10px; border-radius:6px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Key Benefits\" style=\"margin-top:8px;\"\u003e \u003ch3 style=\"margin:0 0 8px; color:#222;\"\u003eKey Benefits\u003c\/h3\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff;\"\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eReliable runtime:\u003c\/strong\u003e 1200mAh capacity provides solid daily-use power for Bea-fon AL550.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable voltage:\u003c\/strong\u003e Maintains steady 3.7V output for consistent device performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrect chemistry:\u003c\/strong\u003e Li-Polymer chemistry favors a slim profile and efficient energy delivery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in replacement:\u003c\/strong\u003e Exact-fit design ensures a straightforward, tool-free installation in AL550\/SL550.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; build quality:\u003c\/strong\u003e Engineered with safety considerations and built to reputable standards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically designed for Bea-fon AL550 and SL550 to preserve original behavior.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Technical Specifications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; color:#222;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #ddd; border-radius:8px; overflow:hidden;\"\u003e \u003ctr style=\"background:#f7f7f7;\"\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600; width:35%;\"\u003eCameron Sino Model \/ Item No.\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003eCS-BEL550SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eVoltage\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background:#f9f9f9;\"\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eCapacity\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e1200mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eEnergy \/ Wh\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e4.44Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background:#f9f9f9;\"\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eChemistry\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003eLi-Polymer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eColour\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background:#f9f9f9;\"\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eDimensions\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e54.20 x 34.30 x 7.90 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eNet Weight\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e26 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr style=\"background:#f9f9f9;\"\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eGross Weight\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e51 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth style=\"text-align:left; padding:10px; font-weight:600;\"\u003eEAN Code\u003c\/th\u003e \u003ctd style=\"padding:10px;\"\u003e4894128210894\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e \u003c\/section\u003e \u003csection aria-label=\"Compatible With\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; color:#222;\"\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\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bea-fon\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDevice models:\u003c\/strong\u003e Bea-fon AL550, Bea-fon SL550\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBattery model numbers:\u003c\/strong\u003e Bea-fon SL550\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCameron Sino model:\u003c\/strong\u003e CS-BEL550SL\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/section\u003e \u003csection aria-label=\"Applications\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; color:#222;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e This replacement battery is ideal for primary power in Bea-fon AL550 smartphones and backup power in portable Bea-fon devices. It also supports reliable operation in everyday scenarios such as security-related gear and portable electronics where consistent power matters. \u003c\/p\u003e \u003c\/section\u003e \u003csection aria-label=\"Important Compatibility Note\" style=\"margin-top:14px;\"\u003e \u003cp style=\"font-weight:600; margin:0 0 6px;\"\u003eImportant Compatibility Note\u003c\/p\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=\"SEO FAQs\" style=\"margin-top:14px;\"\u003e \u003ch3 style=\"margin:0 0 8px; color:#222;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdiv\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes this replace Bea-fon AL550 battery and is it compatible with SL550?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis CS-BEL550SL is a Cameron Sino replacement battery designed as a direct replacement for Bea-fon AL550 and is compatible with Bea-fon SL550, provided the voltage, size, and connector match.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eWhat is the Cameron Sino model number for this battery?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe Cameron Sino model number is CS-BEL550SL.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity differences affect runtime (how long the battery lasts between charges) but do not typically affect device compatibility. Always verify voltage, size, and connector when ordering.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eWhat about charging safety and installation?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThis Li-Polymer battery is designed for safe charging with built-in protections. Use the original charger or a compatible charger, avoid overcharging, and follow the Bea-fon service manual guidance. Ensure the device is powered off before replacement.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails\u003e \u003csummary\u003e\u003cstrong\u003eWill this be a direct replacement in practice?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. It is an exact-fit, drop-in replacement intended to restore original power and fit for Bea-fon AL550 and SL550 devices.\u003c\/p\u003e \u003c\/details\u003e \u003c\/div\u003e \u003c\/section\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52128732250394,"sku":"CS-BEL550SL","price":26.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-BEL550SL-1.jpg?v=1777103671","url":"https:\/\/batterybuyer.ca\/fr\/products\/3-7v-li-polymer-1200mah-battery-fits-bea-fon-al550-4-44wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}