3800mA Battery Case Power Pack Case Cover For for Samsung Galaxy S4 Black whoelsae from China facotry supplied in our online store, now you can enjoy them with the lowest price and first-class quality.

Features

Slip it on, Show it out! The thinnest power pack for Samsung Galaxy S4 all over the world!

Features:

Totally cover and protect your Samsung Galaxy S4 form slipping
Eloquent style, compliments the phone profile
High capacity external battery, doubles stand by time of Phone
Cut outs for all the phone features, use your phone without removing it from the case
Protective IC circuit, effeciently avoid short circuits, over charging, over discharging and malfunction even under extreme conditions
Unique, fashionable and high-class sliding design

Specification:

Battery Tape: Li-polymer battery
Battery Capacity: 3800mAh
Input current: 500mA
Input Voltage: 5V
Output current: 800mA
Output Voltage: DC 5V
Charging times: about 4.8h
Standby time: Up to 480h
Charging interface: Micro USB
Net Weight: 120g
Size: 151 x 73 x 16mm/6.02 x 2.83 x 0.70inch
Package Size: 165 x 98 x 24mm/6.49 x 3.85 x 0.94inch
Color: White

Package include:

1 x Power Pack
1 x USB Cable