Temgot LiFePO4 12V 300Ah 3840Wh Self-Heating Battery with Touchable LCD Screen, Built-in 200A BMS & Bluetooth, 5000+ Cycles, Perfect for RVs, Motorhomes, Off Grid, Trailer & Camper

Temgo 12V 300Ah Self-Heating Lithium Battery – Unstoppable All-Season High Capacity Conquer any climate with the Temgo 12V 300Ah Self-Heating LiFePO4 Battery. This exceptional battery combines a colossal 300Ah capacity with an intelligent self-heating system, advanced app monitoring, and an intuitive touch screen. Housed in a robust IP65 waterproof casing, it’s the ultimate all-weather power solution for serious adventurers, critical off-grid systems, and anyone who demands uninterrupted power, even in the coldest conditions.   Intelligent Self-Heating for Optimal Cold Weather Charging and Use The Temgo 12V 300Ah LiFePO4 Battery features an advanced self-heating system, ensuring reliable performance during low-temperature heating for charging. The self-heating starts automatically when charging is attempted at ambient temperatures below 32°F (0°C). Once the battery's internal temperature reaches above 41°F (5°C), the self-heating stops, and it charges normally, safeguarding battery h