Warranty:5 years
1. Green energy,Non-toxic, non-polluting, wide range of raw materials, Efficient Power
2. Long life cycle,4000 times at 80%DOD,8000 times at 60% DOD.3. It without heavy metals and environment friendly.
4. Maintenance free
5. Internal BMS with full protection,battery has high voltage protection with higher reliability.
6. No memory effect
7. High temperature performance is good.
8. Capacity of single battery cell is big
9. High safety,no explosion,no fire
10. Quick charging,low self-discharge rate,≤3%/month