The Litio Store Together series in catalogue view, with indicative availability in 30-60 days: heated LiFePO4 at 12V 100Ah and 1280Wh, 12V 200Ah at 2560Wh, 12V 400Ah at 5120Wh with a 250A BMS and 24V 100Ah at 2560Wh with a 150A BMS.
The whole series is heated: an internal element managed by the BMS brings the cells above freezing before they accept charge current, because charging below zero causes metallic lithium plating and permanent damage. Discharging in the cold remains possible.
The choice for vehicles left outside through winter and for systems at altitude or in cold rooms.