1, 1900 mAh External Battery Case 2, CE,FCC,RoHS 3, OEM service available. 4, Protect iPhone 5, One Year Warranty
1900mAh Mobile External Battery Case For iPhone 4
Specifications:
Weight: 65g
Capacity: 1900 mAh
Cell type: Li polymer battery Lithium-ion
Dimension: 12.5*63*16(mm)
Output Voltage: 5V
Output Current: 500 mA
Cycle life: 500 times
Function & Character:
Enhance iPhone4 Signal
Power check & indication
Power switch
Protective and powerful
Signature:
Standby Time-Up to 230 hours
Talk time: Up to 6 hours
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 to 8 hours
1900mAh Mobile External Battery Case
