New arrival Samsung Galaxy S4 i9500 power case/battery case
Main feature: 2500 mAh capacity,Micro input, compatible with Android OS 4.2 and upgrade high version,black white optional,Ready to ship
Technology Specification
Output:DC5.0V/800 mA
Input:DC5.0V/800 mA
Battery Capacity: 2500 mAh
Storage Time: 12 Months
Max output Power: 4.0W
Capacity indicate: push capacity button, 4 blue led display capacity
Charge indicate : For the back-up power charging, LED flashes corresponding to the positions the percentage of the power supply,LED full light after fully charged
Charge methods: use Micro USB DC Adaptor
Charging time : about 3 hours
Run time: ≥ 4 hours
Cycle life: > 300 cycles
Operation temperature: -10℃- 40℃
storage and transportation temperature : -20℃ -50℃
Weight: 78 g
Color : Black/White
size : L148.8mm×W 73 mm×H 14.8mm
Accessories : output cable 1 Pcs
Product Features
S4-A is a standby power(backup power)only for GALAXY S4
High capacity : S4-A use high capacity ( JHN424450 1250*2) Li-on cells
Conversion efficiency: it use Seiko IC (High efficiency 85%)
Supports solar battery to charge (solar battery is 5V) this power
Supports notebook USB to charge this power
It is a green product
