... battery 1.Size:5.0*30*58mm 2.3.7v, 850mAh 3.Cycle life: more than 500times 4.CE ... condition shall be:<35°C;65±20%RH;3.7~3.9VWarranty time one year Tips1)do not ... than 500 charge/discharge cycles ( 800% capacity remained ).3. Minimal self-discharge, less than 10% monthly.4. ... Digital Products: Bluetooth, MP3,MP4,P-DVD, Cellular Phone 3. Portable Electronics: iPhone, Notebook Computers, LCD light, Digital ...