{"product_id":"3-8v-li-polymer-7500mah-battery-fits-cedar-ct8-ct8x2-28-5wh","title":"3.8V, Li-Polymer, 7500mAh, Battery fits Cedar CT8, CT8X2, 28.5Wh","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:1.6em; margin:0 0 6px;\"\u003e Cameron Sino CS-CTR820SL Replacement Battery (Item No. CS-CTR820SL) — 3.8V, 7500mAh, Li-Polymer — Cedar CT8 \/ CT8X2 \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px;\"\u003e Power your Cedar CT8 family devices with a reliable Cameron Sino replacement battery engineered for long runtime and consistent performance. This high-capacity Li-Polymer cell delivers steady voltage, robust safety features, and a true drop-in replacement experience for Cedar CT8 and CT8X2. \u003c\/p\u003e \u003cdiv style=\"margin:8px 0 16px;\"\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; color:#333; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; color:#333; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; color:#333; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; background:#fff; border:1px solid #ddd; padding:6px 10px; border-radius:6px; font-size:12px; color:#333;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff; margin:8px 0 18px;\"\u003e \u003ch3 style=\"margin:0 0 8px; font-size:1.05em;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003eReliable runtime with high capacity for Cedar CT8 devices.\u003c\/li\u003e \u003cli\u003eStable voltage delivery to maintain device performance between charges.\u003c\/li\u003e \u003cli\u003eCorrect Li-Polymer chemistry ensures safe, long-lasting cells.\u003c\/li\u003e \u003cli\u003eDrop-in replacement that aligns with original form factor and connectors.\u003c\/li\u003e \u003cli\u003eSafety-conscious build quality and thorough testing for dependable operation.\u003c\/li\u003e \u003cli\u003eClear compatibility with Cedar CT8 and CT8X2 platforms.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"border-collapse: collapse; width:100%; margin:0 0 14px;\"\u003e \u003ctable style=\"width:100%; border-collapse:collapse; border:1px solid #e5e5e5; border-radius:8px; overflow:hidden;\"\u003e \u003cthead\u003e \u003ctr style=\"background:#f6f6f6;\"\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #e5e5e5; font-weight:bold;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #e5e5e5; font-weight:bold;\"\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-CTR820SL\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;\"\u003e3.8V\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;\"\u003e7500mAh\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;\"\u003e28.5Wh\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;\"\u003e118.00 x 93.80 x 5.60mm\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;\"\u003e127g\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;\"\u003e177g\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003eEAN Code\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4894128223658\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"margin:8px 0 6px;\"\u003e \u003ch3 style=\"margin:0 0 6px; font-size:1.05em;\"\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 Cedar\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e Cedar CT8, CT8X2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Cedar 4990112\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"margin:8px 0 14px;\"\u003e \u003ch3 style=\"margin:0 0 6px; font-size:1.05em;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0;\"\u003e Ideal for emergency lighting, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that rely on a reliable 3.8V replacement battery. \u003c\/p\u003e \u003c\/div\u003e \u003cp style=\"font-weight:bold; margin:6px 0 12px;\"\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:0 0 8px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003cdetails style=\"border:1px solid #eee; border-radius:6px; padding:8px 10px; margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes the Cameron Sino CS-CTR820SL replace Cedar 4990112?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eThe CS-CTR820SL is a Cameron Sino replacement battery designed to substitute Cedar 4990112 in Cedar CT8 and CT8X2 devices, providing a direct replacement battery option backed by BatteryBuyer.ca.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #eee; border-radius:6px; padding:8px 10px; margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes it fit the listed device models?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eYes. The CS-CTR820SL is compatible with Cedar CT8 and Cedar CT8X2 devices, matching the original form factor, voltage, and connector requirements for a seamless fit.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #eee; border-radius:6px; padding:8px 10px; margin:6px 0;\"\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-CTR820SL (Item No. CS-CTR820SL). This designation identifies the specific replacement battery designed for Cedar CT8\/CT8X2 devices.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #eee; border-radius:6px; padding:8px 10px; margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eDoes capacity affect compatibility?\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCapacity does not affect compatibility. The device compatibility is determined by voltage, dimensions, and connector type. Higher capacity mainly influences runtime between charges.\u003c\/p\u003e \u003c\/details\u003e \u003cdetails style=\"border:1px solid #eee; border-radius:6px; padding:8px 10px; margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eUse the appropriate charger for 3.8V Li-Polymer packs. Do not short-circuit terminals, expose the battery to extreme temperatures, or disassemble. Ensure correct polarity when connecting, and follow standard safe disposal practices for Li-ion\/polymer cells.\u003c\/p\u003e \u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52125718970650,"sku":"CS-CTR820SL","price":50.66,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-CTR820SL-1.jpg?v=1777042988","url":"https:\/\/batterybuyer.ca\/fr\/products\/3-8v-li-polymer-7500mah-battery-fits-cedar-ct8-ct8x2-28-5wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}