![]() |
China iPhone 4 Battery Case Manufacturer,Promotional Custom Imprinted iPhone 4 Battery Case,Advertising iPhone 4 Battery Case,discount iPhone 4 Battery Case supplies |
Features
.Super high Capacity. Extend talk time up to 10 hours on 3G network.
.Easy to use, plug and play, Auto sleep.
.With on/off button and LED power level indicators.
.Able to charge and sync at the same time.
.Over voltage protection, over current protection, over charging protection, short-circle protection, thermal protection
.Apple Made-for-iPhone approval
.A-grade battery cell, Seiko chipset inside
Specifications:
.Capacity: 2400mAh (Li-polymer battery cell)
.Input: 5V/500mA, Output: 5V/1A(max)
.Net Weight: 65g
.Dimensions:127*62*18.4mm