I5000 is one of series of portable high-energy "I-energy" and adopts A-grade polymer lithium-ion battery, with dual functions of both backup battery and charger, you can be easy and convenient to carry the mobile power and charge your mobile digital devices at anytime, anywhere On The Go .

Products features:
Battery Type: Polymer Lithium-ion rechargeable battery
Capacity: 5000mAh
Output Volts: 5.4V
Output Current: 750mA (1000MA MAX)
Charge Mode: PC USB port or AC adapter
Charging time: About 6-7 hours via wall adapter
Product Size: (L)99 x (W)72 x (H)18 mm
Protect function: Short circuit, over-current, over-charging, and over-discharging
Weight: 140g
Cycle life: Over 500 times
Working Temperature: -10 to + 55
Storage & Shipping Temperature: -20 to + 70
Compatible with charging most of handheld digital devices, such as:

Five popular brands mobile phones (Nokia, Samsung, SonyEricsson, Siemens, Motorola)
Apple iPod nano, iPod Classic, iPod Touch, Apple iPhone / iPhone 3G, iPhone 3GS
Blackberry
Handheld game consoles (PSP, NDS etc), Digital camera, MP3/MP4 player, PDA, GPS, bluetooth headset etc portable devices

Standard accessories:

One battery charger
One USB cable
5 PCS charge connectors: (iPod x 1, Nokia x 1, SonyEricssonx1, Samsung x1, Motorolax1)
User manual
Other devices connectors and wall adapter are optional according to the clients' request...
Packing informations for reference:
50PCS / carton
Weight: N. W. /G. W.: 15.50kgs / 16.50kgs