4000mah 3.7V Huizhou Polymer Batteries

Main features:
1 various sizes : Model and capacity to choose from, and applicability.
Capacity range : *0mAh*****0mAh.
(2) Quality guarantee: A product batteries , high capacity , low internal resistance .
3 stable performance : long cycle life : **0 continuous charge and discharge , the battery capacity is not less than the rated
*0% of capacity.
4 No memory effect: any time to charge and discharge .
5 Safety: Built- precision circuit protection board , overcharge and over -discharge protection , protection of the battery safely.
6 Environmental Requirements: no mercury and other harmful substances , SGS, CE MSDS UN*8.3, ROHS, UL certified to meet the requirements of the European and American markets . .
7 short delivery : **2 weeks .