With built-in auto-heating, you can use the batteries safely in temperatures as low as -4°F (-20°C).
Stackable and Expandable
Available in two sizes, both 2 and 5kWh stack up to 3 for a capacity of up to 15kWh.
Advanced BMS Protection
Power Kits Battery Management System protects against:
- Single-cell over-voltage protection
- Single-cell under-voltage protection
- Discharging over-current protection
- Discharging overheat protection
- Discharging low-temperature protection
- Charging over-current protection
- Charging overheat protection
- Charging low-temperature protection