Vatrer 12V 300Ah Self-Heating Lithium Battery with Bluetooth and 200A BMS

More Power for Longer Trips Running your refrigerator, lights, water pump, and inverter from a small battery bank can turn every overnight stop into an energy calculation. The Vatrer 12V 300Ah self-heating lithium battery provides 3,840Wh of energy and up to 2,560W of continuous output, helping you stay longer at campgrounds, boondocking sites, and off-grid cabins without constantly cutting back on essential power. Stable Output When Loads Climb When your refrigerator compressor starts or several appliances run together, an undersized battery may shut down or lose voltage. The built-in 200A BMS allows this Vatrer 12V 300Ah lithium battery to deliver steady power while protecting against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes. Automatic cell balancing also helps the LiFePO4 cells age evenly through repeated use. A Heated Lithium Battery for Winter At temperatures below 32°F, charging standard lithium batteries can damage the internal cells. The built-in 90W heating system warms this heated lithium battery when temperatures fall below 32°F and stops at 41°F, allowing charging to resume safely. You can recharge with confidence during winter…