1.21700 Lithium cylindrical rechargeable batteries with PCB protection.
2.Internal PCB protection.
3.Manufactured under CE,ROHS to assure quality
4.Battery tested before delivery to ensure capacity, quality and lifetime
5.Pollution-Free/Long Cycle Life/Good Consistency
6.No memory effect
7.Existing stock for short delivery time.
8.Factory price, high quality
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