1.Fast charging: freely charge at maximum 1C and 2C high rate

2.High and low temperature resistance: achieve normal work from -20℃ to 60℃ 

3.Maintenance-free: no need maintanance of performance released at low temperature when adopted thermal management; no need manual maintenance with fully enclosed structure

4.Improved safety: the battery management system achieves real-time monitoring and adjustment

5.Efficient energy saving: up to 95% energy conversion rate with fast charging(1-2 hours of charging can meet 2-4 hours of operational use)