... cellphone battery 3.Standby 30days 4.CE,FCC,RoHS approvl Hot sell 3000mAh mobile charger for mobile ... MP4, IPOD,DV1. Equated to 2-3pcs cellphone battery,standby30days,Charge-discharge cycles at least 500 ... interface. 5. 5V 1000ma USB Output,charging your mobile phone, digital camera, PDA, PSP, mp4, MP3 ... through the charger or computer USB charging for mobile power supply. Guarrantee:1.Test 100% ...