12V 300Ah LiFePO4 Battery with Self-Heating for All-Weather Living

Upgrade from lead-acid to lithium with this 12V 300Ah LiFePO4 battery, designed for seamless compatibility with solar panels, charge controllers, and inverters. It provides a straightforward upgrade experience without compatibility concerns.

Equipped with a 200W self-heating function, this battery rapidly generates heat—up to 2x faster—once temperatures drop to 32℉ (0℃), ensuring a reliable power supply even in the coldest conditions.

Perfect for off-grid living, it features a 200A battery management system (BMS), low-temperature charge cut-off, and IP65 protection, providing safety and confidence in any environment.

Whether replacing old lead-acid batteries or building a first-time off-grid power system, this 12V 300Ah LiFePO4 battery offers an easy, efficient, and reliable solution to keep your project running smoothly.