1.High capacity:4500mAh, is equivalent to 5-8 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 battery up to more than 500 circles,after more than 500 circles,the power can still remain 80%.
5.LED indication,show the remain battery capacity
6.USB output voltage:5V,applicable for the rechargable products(4-6V)
7. DC output voltage:7.4V-8.4V,applicable for the rechargable products(7-9V)
8.Many kinds of DC connecting way and cellphone adapters, can charge for many kinds of cellphone, MP3, MP4, PDA, DV, DC??
9.Intellectual protection chip: protection for overcharge, overdischarge, overload and short circuit protection.

1.Item no.:APC-4500
2.Dimension:105*42*22 (mm)
3.Weight:130g
4.Color:silver,blue, black,white,green,purple,red
5.Battery type:lithium-ion battery
6.Capacity:4500mAh/16.7WH
7.Rated input:USB:8.4V/1000mAh
Rated output:DC:5V/1500mAh(MAX),
DC:8.4V/1500mAh(MAX)
8.Working temperature:-10???50??
9.Standard accessory: 1pc connecting cable, a set of cellphone adapters, a set of DC adapters,1pc charger,1pc protection bag.
10.Optional accessroy:PDA connecting cable,other connecting adapters
11.Charge time:around 3.5 hours
12.Idle discharge:less than 100uA