VATRER POWER

12V 200AH Bluetooth LiFePO4 Lithium Battery with Self-Heating, Built-in 200A BMS, Supports Low Temp Charging(-4°F), 5000+ Cycles, Perfect for RV/Camper, Solar, and Off-Grid Applications, etc. 【Automatic Self-Heating】12V 100Ah LiFePO4 battery model is equipped with an automatic self-heating function that will be activated by the BMS when the battery is connected to a charger at -4°F to 4°F. The heating will...