{"product_id":"tewaycell-12v-200ah-lifepo4-battery-built-in-smart-bms-with-bluetooth","title":"Tewaycell 12V 200Ah LiFePO4 Battery with 200A Smart BMS, Optional Bluetooth \u0026 Self-Heating","description":"\u003ch2\u003eTewaycell 12V 200Ah LiFePO4 Deep Cycle Lithium Battery\u003c\/h2\u003e\n\u003cp\u003ePower your RV, boat, solar system, or off-grid setup with the Tewaycell 12V 200Ah LiFePO4 Battery. Delivering 2560Wh of energy, it features a built-in 200A Smart BMS for reliable battery protection and long-lasting performance. Optional Bluetooth monitoring and self-heating are available to suit your needs.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e2560Wh High Energy Capacity:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith 12.8V and 200Ah capacity, this deep cycle lithium battery delivers 2560Wh of energy, providing reliable power for RVs, boats, solar systems, and off-grid applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e200A Smart BMS Protection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe built-in 200A Smart BMS helps protect the battery against overcharging, over-discharging, overcurrent, short circuits, and temperature-related issues for safer and more reliable operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Bluetooth Monitoring:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eChoose the Bluetooth version to monitor battery voltage, current, remaining capacity, and other available battery data directly from a compatible smartphone.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptional Self-Heating Function:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for cold-weather applications, the optional self-heating function helps warm the battery to a suitable charging temperature when needed, making it ideal for RV camping and outdoor use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Cycle Life:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt with high-quality LiFePO4 cells, this 12V 200Ah lithium battery offers a rated cycle life of 4,000–8,000 cycles under specified testing conditions, providing long-term value for daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompared with traditional lead-acid batteries, LiFePO4 technology offers a lighter design, high energy efficiency, and minimal routine maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIP65 Water \u0026amp; Dust Protection:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IP65-rated enclosure helps protect the battery against dust and water jets, making it suitable for various RV, marine, and outdoor power applications. Avoid direct immersion in water.\u003c\/p\u003e\n\u003ch3\u003eVersatile Applications for Your Power Needs\u003c\/h3\u003e\n\u003cp\u003eThe Tewaycell 12V 200Ah LiFePO4 deep cycle battery is designed for a wide range of 12V power applications, providing dependable energy for everyday adventures and off-grid living.\u003cbr\u003e\u003cstrong\u003eRV \u0026amp; Camper:\u003c\/strong\u003e Power your RV refrigerator, lighting, water pump, and other compatible 12V appliances.\u003cbr\u003e\u003cstrong\u003eMarine \u0026amp; Boat: \u003c\/strong\u003eProvide reliable deep-cycle power for compatible marine electronics and onboard equipment.\u003cbr\u003e\u003cstrong\u003eSolar Energy Storage: \u003c\/strong\u003eStore solar energy for off-grid living, cabins, and backup power systems.\u003cbr\u003e\u003cstrong\u003eCamping \u0026amp; Outdoor: \u003c\/strong\u003eEnjoy dependable power for camping equipment and outdoor adventures.\u003cbr\u003e\u003cstrong\u003eOff-Grid Systems:\u003c\/strong\u003e Support independent 12V energy systems in remote locations.\u003cbr\u003eMake the switch to LiFePO4 technology and enjoy a lightweight, long-lasting power solution for your adventures.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\" class=\"detailmodule_text\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e12V 200Ah Lithium Iron Phosphate Battery Specification:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; max-width: 100%; min-width: 0; box-sizing: border-box;\"\u003e\n\u003ctable style=\"width: 100%; max-width: 100%; min-width: 0; table-layout: fixed; border-collapse: collapse; box-sizing: border-box; white-space: normal; overflow-wrap: anywhere; word-break: normal;\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width: 34%;\"\u003e\n\u003ccol style=\"width: 33%;\"\u003e\n\u003ccol style=\"width: 33%;\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; vertical-align: top; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eBattery Type:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; vertical-align: top; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eLithium Iron Phosphate(LiFePO4)- No Self-Heating Function\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; vertical-align: top; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eLithium Iron Phosphate(LiFePO4)- Have Self-Heating Function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eNominal Capacity:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200Ah\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eNominal Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e12.8V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eEnergy:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e2560Wh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e2560Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eMax.Continuous Load Power:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e2560Wh\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e2560Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCharge Voltage:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14.6V\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eMax.Continuous Discharge Current:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200A\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eMax.Discharge Current (5 Seconds):\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e400A\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e400A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003ePreferred Charger:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14.6V40A\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14.6V40A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCharge Method:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCC\/CV\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCC\/CV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eSmart Daly BMS:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200A\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eSelf-Heating Function:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eNo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eTerminal Type:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eM8\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eM8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eWater Dust Resistance:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eIP65\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCase Material:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eABS\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eCycle Life:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e4000~8000 times\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e4000~8000 times\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\" style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eDimension (in):\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eL20.55*W9.45*H8.58 in\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eL20.55*W9.45*H8.58 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e(L522*W240*H218 mm)\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e(L522*W240*H218 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eWeight: Approx.\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e45.64lb\/20.7kg\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e45.64lb\/20.7kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eWorking Temp. Range(Charge):\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e32℉-122℉\/0℃～50℃\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e-4℉-122℉\/-20℃～50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eWorking Temp. Range(Discharge):\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e-4℉-140℉\/-20℃～60℃\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e-4℉-140℉\/-20℃～60℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eStorage Temperature:\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14℉-122℉\/-10℃-50℃\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e14℉-122℉\/-10℃-50℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003eSeries\u0026amp;parallel\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e4S\/4P\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 5px; border: 1px solid #ddd; white-space: normal; overflow-wrap: anywhere; word-break: break-word;\"\u003e4S\/4P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.2_12fe1bdd-aed6-48ab-94cc-31d686c64ae1.webp?v=1767162702\" alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.1.webp?v=1748052541\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.3.webp?v=1748052541\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.6.webp?v=1748052541\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.4.webp?v=1748052541\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/Tewaycell_12V_200AH_LiFePO4_Battery_Built-in_Samrt_BMS_With_Bluetooth_1.5.webp?v=1748052542\"\u003e\u003c\/p\u003e\n\u003ch3\u003eChoose the Features That Fit Your Needs\u003c\/h3\u003e\n\u003cp\u003eCustomize your Tewaycell 12V 200Ah LiFePO4 battery with the optional features below.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBluetooth Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithout Bluetooth: Standard battery configuration without Bluetooth monitoring.\u003c\/p\u003e\n\u003cp\u003eWith Bluetooth: Monitor battery status and available operating data through a compatible smartphone app.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Heating Function\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithout Self-Heating: Standard battery configuration without the heating function.\u003c\/p\u003e\n\u003cp\u003eWith Self-Heating: Includes an integrated self-heating function to help warm the battery in low-temperature conditions before charging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Configurations:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithout Bluetooth + Without Self-Heating\u003c\/p\u003e\n\u003cp\u003eWith Bluetooth + Without Self-Heating\u003c\/p\u003e\n\u003cp\u003eWithout Bluetooth + With Self-Heating\u003c\/p\u003e\n\u003cp\u003eWith Bluetooth + With Self-Heating\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003ePlease select your preferred options from the product variants before adding the battery to your cart. Feature availability and pricing depend on the selected configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this battery in my RV?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This 12V 200Ah lithium battery is suitable for compatible RV and camper power systems, including lighting, refrigerators, water pumps, and other 12V appliances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this battery include Bluetooth monitoring?\u003c\/strong\u003e\u003cbr\u003eA: Bluetooth is an optional feature. You can choose the version with or without Bluetooth when placing your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this battery support self-heating?\u003c\/strong\u003e\u003cbr\u003eA: Yes. An optional self-heating version is available for applications in cold environments. Please select the appropriate configuration when ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What charger should I use for this 12V 200Ah LiFePO4 battery?\u003c\/strong\u003e\u003cbr\u003eA: Use a charger specifically designed for 12.8V LiFePO4 batteries and follow the manufacturer's recommended charging voltage and current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many batteries can I connect together?\u003c\/strong\u003e\u003cbr\u003eA: The Tewaycell 12V 200Ah LiFePO4 battery supports up to 4 batteries in series or 4 batteries in parallel (4S\/4P configuration), allowing you to expand your power system according to your needs.\u003c\/p\u003e\n\u003cp\u003eSeries Connection (4S): Connect up to 4 batteries to build a 51.2V 200Ah battery system with 10,240Wh of nominal energy.\u003c\/p\u003e\n\u003cp\u003eParallel Connection (4P): Connect up to 4 batteries to increase capacity to 800Ah while maintaining 12.8V nominal voltage, providing 10,240Wh of nominal energy.\u003c\/p\u003e\n\u003cp\u003eAlways follow the manufacturer's connection guidelines and ensure all batteries meet the required compatibility conditions before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What applications is this battery suitable for?\u003c\/strong\u003e\u003cbr\u003eA: It is suitable for compatible RV, camper, marine, boat, solar, camping, and off-grid power systems.\u003c\/p\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp class=\"detail-desc-decorate-content\"\u003e(1) Please charge with a dedicated lithium battery charger;\u003cbr\u003e(2) Do not reverse the positive and negative poles;\u003cbr\u003e(3) There are safety devices in the battery pack. To ensure safety, do not dissect or change the structure of the battery;\u003cbr\u003e(4) It is forbidden to directly connect the positive and negative terminals with metal;\u003cbr\u003e(5) It is strictly forbidden to immerse the battery in water;\u003cbr\u003e(6) It is strictly forbidden to drop, impact, squeeze, puncture the battery;\u003cbr\u003e(7) If the battery pack is not used for 3 months, please put the battery pack fully. When it is not in use, it should be placed in a cool and dry environment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tewaycell","offers":[{"title":"China(45-60 days) \/ Without Bluetooth \/ Without Self-Heating","offer_id":41669391581241,"sku":"12V200Ah-HWB-CN","price":459.0,"currency_code":"EUR","in_stock":true},{"title":"China(45-60 days) \/ With Bluetooth \/ Without Self-Heating","offer_id":41218049802297,"sku":"12V200Ah-APP-CN","price":499.0,"currency_code":"EUR","in_stock":true},{"title":"China(45-60 days) \/ With Bluetooth \/ With Self-Heating","offer_id":40703701975097,"sku":"12V200Ah-APP-Heating-CN","price":559.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/8283\/8841\/files\/12V_200Ah_LiFePO4_Battery_4.jpg?v=1767168882","url":"https:\/\/tewaycell.com\/products\/tewaycell-12v-200ah-lifepo4-battery-built-in-smart-bms-with-bluetooth","provider":"Tewaycell","version":"1.0","type":"link"}