1.High capacity: 4000mAh, is equivalent to 4-7 times of the capacity of cellphone battery . 2.Off-Line charging for your electric devices. 3. Dual charging ( mobile charger and your electric devices at the same time ) 4.Rechargeable Lithium-Ion b... - Update: 2008-12-02

1.convenient::no need AC power,charge your cellphone anytime ,anywhere, also you can talk with others when charging 2.high effect: it gives your cellphone up to 180 minutes talktime or 480 minutes standby time. 3.compatible: By equipping different ... - Update: 2008-12-02