{"product_id":"3-8v-li-polymer-5100mah-battery-fits-pax-a77-19-38wh","title":"3.8V, Li-Polymer, 5100mAh, Battery fits Pax A77, 19.38Wh","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:16px 0 8px;\"\u003e \u003ch2 style=\"font-size:22px; color:#000; margin:0 0 6px;\"\u003e Cameron Sino CS-PAX770BL \/ Item No. CS-PAX770BL — 3.8V, 5100mAh Li-Polymer Battery for Pax A77 \u003c\/h2\u003e \u003cp style=\"margin:0 0 8px; font-size:14px; color:#555;\"\u003e Replace your Pax A77 battery with this Cameron Sino replacement battery to restore peak performance, reliable runtime, and safe, stable power delivery. \u003c\/p\u003e \u003cdiv style=\"margin-top:6px;\"\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #d00; border-radius:4px; background:#fff; color:#d00; font-size:12px; margin-right:6px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #bbb; border-radius:4px; background:#fff; color:#333; font-size:12px; margin-right:6px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #bbb; border-radius:4px; background:#fff; color:#333; font-size:12px; margin-right:6px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; padding:6px 10px; border:1px solid #bbb; border-radius:4px; background:#fff; color:#333; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"border-top:1px solid #eee; margin:14px 0; padding-top:14px;\"\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px; color:#d00;\"\u003eKey Benefits\u003c\/h3\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli style=\"margin:6px 0;\"\u003eReliable runtime with a 5100mAh capacity to support Pax A77 daily use.\u003c\/li\u003e \u003cli style=\"margin:6px 0;\"\u003eStable 3.8V output delivers consistent performance for compatible devices.\u003c\/li\u003e \u003cli style=\"margin:6px 0;\"\u003eLi-Polymer chemistry enables a compact, durable, and safe form factor.\u003c\/li\u003e \u003cli style=\"margin:6px 0;\"\u003eDrop-in replacement—no device modification required for installation.\u003c\/li\u003e \u003cli style=\"margin:6px 0;\"\u003eSafety and build quality tested to meet BatteryBuyer.ca standards.\u003c\/li\u003e \u003cli style=\"margin:6px 0;\"\u003eCompatibility focused on Pax A77 devices and Pax YW-015 battery model number.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003cdiv style=\"border-top:1px solid #eee; margin:14px 0; padding-top:14px;\"\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px; color:#333;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse:collapse; font-size:14px;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; width:45%; background:#fafafa;\"\u003e\u003cstrong\u003eCameron Sino Model \/ Item No.\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eCS-PAX770BL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e3.8V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e5100mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eEnergy \/ Wh\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e19.38Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eLi-Polymer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e89.35 x 59.90 x 7.40 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e85 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e135 g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5; background:#fafafa;\"\u003e\u003cstrong\u003eEAN Code\u003c\/strong\u003e\u003c\/td\u003e \u003ctd style=\"padding:8px; border:1px solid #e5e5e5;\"\u003e4894128215899\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv style=\"border-top:1px solid #eee; margin:14px 0; padding-top:14px;\"\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px; color:#333;\"\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 \u003cp style=\"margin:0 0 6px;\"\u003e\u003cstrong\u003eFits Brand:\u003c\/strong\u003e Pax\u003c\/p\u003e \u003cp style=\"margin:6px 0;\"\u003e\u003cstrong\u003eFits Models:\u003c\/strong\u003e Pax A77\u003c\/p\u003e \u003cp style=\"margin:6px 0;\"\u003e\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e Pax YW-015\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"border-top:1px solid #eee; margin:14px 0; padding-top:14px;\"\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px; color:#333;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 6px;\"\u003e Ideal for emergency lighting systems, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that rely on a reliable replacement battery. \u003c\/p\u003e \u003c\/div\u003e \u003cdiv style=\"border-top:1px solid #eee; margin:14px 0; padding-top:14px;\"\u003e \u003cp style=\"margin:0 0 6px; font-size:14px;\"\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=\"border-top:1px solid #eee; padding-top:14px;\"\u003e \u003ch3 style=\"font-size:16px; margin:0 0 8px; color:#333;\"\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4 style=\"font-size:14px; margin:12px 0 6px; color:#222;\"\u003e \u003cspan\u003e \u003c\/span\u003e\n\u003c\/h4\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\u003eYes. The Cameron Sino CS-PAX770BL is a direct replacement for Pax YW-015 batteries used in Pax A77 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\u003eYes. It is designed to fit Pax A77 devices as the compatible model.\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\u003eThe Cameron Sino model number is CS-PAX770BL (Item No. CS-PAX770BL).\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\u003eCapacity 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\/details\u003e \u003cdetails style=\"margin:6px 0;\"\u003e \u003csummary\u003e\u003cstrong\u003eCharging, safety, and installation guidance\u003c\/strong\u003e\u003c\/summary\u003e \u003cp\u003eCharge with a compatible charger at the correct voltage (3.8V). Replace the battery with the device powered off and follow the device manual. Handle with care and avoid exposure to heat or punctures. This is a direct replacement battery for Pax A77 devices.\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":52129095614746,"sku":"CS-PAX770BL","price":40.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/CS-PAX770BL-1.jpg?v=1777115073","url":"https:\/\/batterybuyer.ca\/products\/3-8v-li-polymer-5100mah-battery-fits-pax-a77-19-38wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}