Vatrer 48V 100Ah Heated LiFePO4 Server Rack Battery with WiFi for Cold-Weather Solar Storage

Automatic Heating Keeps Winter Charging on Track In an unheated garage, shed, or off-grid cabin, freezing temperatures can stop a LiFePO4 battery from charging normally. When charging power is connected, this Vatrer heated LiFePO4 battery automatically checks the battery temperature. At 32°F or below, incoming charging power goes to heating first and the cells remain out of charge. Once the temperature rises above 41°F, heating stops and normal charging begins. You do not need to add a separate heating pad or manually warm the battery before charging in cold conditions. 5.12kWh of Power with Smart BMS Protection