- Solar battery
- 2017-10-17 16:19
- Model Number: solar battery Key Specifications/Special Features: 1)Environmentalfriendly2)Highdensityofenergy3)Lightweight4)Lowself-discharge5)Lowinternalresistance6)Longcyclelife,chargeableupto 1000times7)Nomemoryeffect8)Doesn’tcontainMercury...