Specifications of Lithium-ion Battery GSP031525:
1) High energy density,
2) Low self-discharge,
3) Long service life, chargeable up to 500 times,
4) High voltage, over 3.7V, 3 times that of NiCd and Ni-MH batteries,
5) Functions at temperatures -20oC to 60oC,
6) A record of safety and reliability,.
7) Environmentally friendlyLanguage Option Switch languge to help reading: French German Italian Russian Spanish Portuguese  French.

Great Power Battery Co., Ltd is a leading global supplier of portable power. Our main products include rechargeable batteries such as Ni-MH & Ni-Cd, Polymer Li-ion, Li-ion and battery pack, primary batteries such as Li-Fes2, Li-MnO2, Li-SOCl2 and chargers.

We have established 2 production bases in Guangzhou and Zhuhai respectively. The factories cover an area of 380,000 square meters and accommodate over 3000 employees. Our daily output is around 700,000pcs, and the production process is implementing ISO9001:2000 standard to guarantee the quality and stability of the products. Great Power has also paid great attention to ROHS directive and by now our products and battery recycling systems has already passed the CE, UL, and SGS international tests.