External battery for iPhone 4G -2000mAh
(With Capacity Indicators & USB interface)
|
Capacity:
|
2000mAh
|
|
Cell type:
|
Li Polymer battery Lithium-ion
|
|
Output voltage:
|
DC5V
|
|
Output current:
|
500mA
|
|
Input voltage:
|
5V
|
|
Input current:
|
500mA
|
|
Charging time:
|
4-6hours
|
|
Cycle life:
|
More than 500times
|
|
Using Temperature:
|
-10°C~ +40°C
|
|
Storage Temperature:
|
-20°C~ +50°C
|
Color: matt black,matt black and blue
Remark:gloss items sprayed UV glossy oil(protecting scratched);matt items sprayed rubber oil(protecting slip)
FUNCTION AND CHARACTER:
Enhance iPhone4 signal
Power check & indication
Power switch
Protective and powerful
Standby time-up to 230 hours
Talk time-up to 6 hours on 3G & up to 14 hours on 2G
Internet Use-up to 5.5 hours on 3G&up to 8 hours on Wi-Fi
Audio Playback-Up to 30 hours
Video Playback-Up tp 8 hours
