... green, safe rechargeable lithium polymer battery, charging your mobile phone, digital camera, PDA, PSP, mp4, MP3, ... :about 4 hoursCycle life: >500 times Applications: mobile phone, as Motorola, Samsung, Sony Ericsson, Siemens, LG, ... .0V ± 0.2V output voltage of the adapter or computer USB port to charge the product. ... the selection of products for the plug, do not force plug, so as to avoid the product ...