Yiheng Technology is professional in supplying high quality galaxy s4 battery case, 3200mah slim fit rechargeable backup battery charger case power bank + window view leather flip cover with stand for samsung galaxy s4 s iv i9500 at&t sprint, verizon, t-mobile as one of the leading such manufacturers and suppliers in China. We have professional factory at your service, which can offer you wholesale service. Welcome to buy quality galaxy s4 battery case, 3200mah slim fit rechargeable backup battery charger case power bank + window view leather flip cover with stand for samsung galaxy s4 s iv i9500 at&t sprint, verizon, t-mobile with us.

Galaxy S4 Battery Case, 3200mAh Slim Fit Rechargeable Backup Battery Charger Case Power Bank + Window View Leather Flip Cover with Stand for Samsung Galaxy S4 S IV i9500 AT&T Sprint, Verizon, T-Mobile

product advantages:

Ultra-thin design, very light and convenient to carry, perfect dimensions.

Easy installation and removal, 360º Protective and powerful

Stand clip, window view, flip cover to protect the screen.

Works as both an extended battery set and a protection case.

INSTRUCTIONS:

1.Slide your S4 into the power case and make sure S4 is well connected to 5 pin dock connector on the power case. 

2.ON/OFF switch, press the on/off switch to activate or stop the charging, see the S4 screen to identify the charging signal 

3.Battery level, press on/off switch once to check how many juice left: LED≤25%; LED≤50%; LED ≤75%; LED≤100%. 

4.Charging/sync, simply plug in the USB turn micro USB to the micro USB female dock, connect the USB to a powered USB equipment or computer. 

5.Before installing and using the product, please read the instructions thoroughly, and retain them for future reference. 

specification:

1.Competable for:  Samsung Galaxy i9500 S4

2.Color:Black/White

3.Item size:6 x 4.9 x 1.4 inches

4.net weight:5.6 ounces

5.Material :PC+ABS

6.Battery:Polymer battery

7.Battery capacity:3200MAH

8.Charging time:2h

9.Fitable temperature:-15°~ 50°

10.Using temperature:-15°~ 50°

11.Warranty: one year

12.Output:DC 5V/1A 

13.Input:DC5V/0.8A

14.USB port: included 

15.Smart cover available with a Stylish slim decent & practical backup shell, Kickstand Ideal for watching videos, reading, browsing web; Perfect match for your lovely new Galaxy S4.

16.Environmentally-friendly materials, ABS hard case with soft leather cover prevent your smart phone and screen from scratches, dust and other damage.

17.Rechargeable power capacity external battery extends the working time of your smart phone; 500+ recharge cycles

18.Smart LED indicator--indicates charging mode & current battery life and shows charging status at the same time; Short Circuit/Over Charge protection

19.Input Voltage: 5V, Input Current: 1000mAh; Output 5V, 800mAh ; Capacity: 3200mAh; Charging time: about 1.5 hour

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