{"product_id":"3-7v-li-polymer-2500mah-battery-fits-hellobaby-hb40-monitor-hb50-monitor-9-25wh","title":"3.7V, Li-Polymer, 2500mAh, Battery fits HelloBaby HB40 Monitor, HB50 Monitor, 9.25Wh","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:12px 0 0;\"\u003e \u003ch2 style=\"font-size:22px; font-weight:700; margin:0 0 6px;\"\u003e Cameron Sino CS-HLB400SL (Item No.) — 3.7V, 2500mAh, Li-Polymer • Compatible with HelloBaby HB40 Monitor, HB50 Monitor, HB6351 Monitor \u003c\/h2\u003e \u003cp style=\"margin:0 0 12px; color:#555;\"\u003e Keep your HelloBaby devices powered reliably with this Cameron Sino replacement battery. Engineered as a direct replacement for the listed models, it delivers steady energy and safe operation for everyday monitoring tasks. \u003c\/p\u003e \u003cdiv style=\"margin:6px 0 16px;\"\u003e \u003cspan style=\"display:inline-block; border:1px solid #e30613; color:#e30613; padding:4px 8px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eDirect Replacement\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #555; color:#333; padding:4px 8px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eStable Output\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #555; color:#333; padding:4px 8px; border-radius:12px; font-size:12px; margin-right:8px;\"\u003eQuality Tested\u003c\/span\u003e \u003cspan style=\"display:inline-block; border:1px solid #ddd; color:#333; padding:4px 8px; border-radius:12px; font-size:12px;\"\u003eBatteryBuyer.ca\u003c\/span\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv style=\"border:1px solid #e5e5e5; border-radius:8px; padding:14px; background:#fff; margin:0 0 20px;\"\u003e \u003cul style=\"margin:0; padding-left:20px;\"\u003e \u003cli\u003e\n\u003cstrong\u003eReliable runtime:\u003c\/strong\u003e 2500mAh capacity provides sustained power for HelloBaby HB40, HB50, and HB6351 monitors.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStable voltage:\u003c\/strong\u003e 3.7V chemistry maintains consistent output across discharge cycles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCorrect chemistry:\u003c\/strong\u003e Li-Polymer chemistry designed for compact form factors and safe operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDrop-in replacement:\u003c\/strong\u003e Precisely sized to fit the original battery compartment without modification.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety \/ build quality:\u003c\/strong\u003e Built to BatteryBuyer.ca standards with rigorous quality checks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Specifically listed for HelloBaby HB40, HB50, HB6351 monitors.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"margin:0 0 8px; font-size:16px;\"\u003eTechnical Specifications\u003c\/h3\u003e \u003ctable style=\"width:100%; border-collapse: collapse; border:1px solid #eee; border-radius:6px;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0; width:50%;\"\u003eCameron Sino Model \/ Item No.\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCS-HLB400SL\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eVoltage\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e3.7V\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCapacity\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e2500mAh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEnergy \/ Wh\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e9.25Wh\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eChemistry\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eLi-Polymer\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eColour\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eBlack\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eDimensions\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e60.60 x 50.00 x 6.20mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eNet Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e42g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eGross Weight\u003c\/td\u003e \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e67g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"padding:8px;\"\u003eEAN Code\u003c\/td\u003e \u003ctd style=\"padding:8px;\"\u003e4894128215400\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch3 style=\"margin-top:14px; margin-bottom:6px;\"\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 HelloBaby\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Models:\u003c\/strong\u003e HelloBaby HB40 Monitor, HB50 Monitor, HB6351 Monitor\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFits Battery Model Numbers:\u003c\/strong\u003e HelloBaby AHB605060\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003ch3 style=\"margin-top:14px; margin-bottom:6px;\"\u003eApplications\u003c\/h3\u003e \u003cp style=\"margin:0 0 6px;\"\u003e Ideal for emergency lighting, security systems, access control, UPS, medical devices, industrial equipment, and portable electronics that rely on a compact 3.7V Li-Polymer battery. \u003c\/p\u003e \u003cp style=\"font-weight:600; margin:8px 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-top:12px; margin-bottom:6px;\"\u003eFrequently Asked Questions\u003c\/h3\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\u003eThis CS-HLB400SL is a Cameron Sino replacement battery designed to replace HelloBaby AHB605060 in the listed devices (HB40, HB50, HB6351 monitors).\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 matches HelloBaby HB40 Monitor, HB50 Monitor, and HB6351 Monitor configurations as a direct replacement battery.\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-HLB400SL (Item No. CS-HLB400SL).\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. The battery remains a direct replacement when voltage and dimensions match the device requirements.\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\u003eUse a compatible charger and avoid overcharging. Insert the battery with correct polarity, keep away from moisture, and avoid exposing it to high heat or physical damage. If you notice any swelling, leakage, or unusual heat, discontinue use and contact BatteryBuyer.ca support.\u003c\/p\u003e \u003c\/details\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Cameron Sino Technology Limited","offers":[{"title":"Default Title","offer_id":52124814737690,"sku":"CS-HLB400SL","price":29.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/1695\/9258\/files\/3AWQduLnkRnIs3h8.png?v=1777215121","url":"https:\/\/batterybuyer.ca\/products\/3-7v-li-polymer-2500mah-battery-fits-hellobaby-hb40-monitor-hb50-monitor-9-25wh","provider":"Batterybuyer.ca","version":"1.0","type":"link"}