Product Review

Features of Galaxy J7 battery case:
1.1 case, 2 function - protective and charging.
2.Newdery Battery Case extended more than 80% of your Galaxy J7's battery capacity.
3.Raised bezel surrounding the phone's screen.
4.4 LED light indicate the exact power juice of the case.
5.4000mAh high-quality lithium polymer battery designed for 500+ cycles.
6.Soft TPU material and sleek back up offers a great grip experience.

Charge Galaxy J7 and the case at the same time
It charges at the 50% rate as your Quick charging. No need to take it off your phone. Simply charge your phone like
normal and enjoy extra 0.8x the battery life with the best and the first case battery on the Amazon.

Charge Vault Technology
Industry-leading battery life enables the backup cover case to hold their charge for an extended period of time,
Intelligent protection IC can effectively prevent a short circuit or overcharge and over discharge even under
extreme operating conditions.

Smart LED Indicator
User can check the remaining battery power by pressing the LED status button on the back once and then examining the color of LED indicators:

√4 LED: 75-100%
√3 LED: 50-75%
√2 LED: 25-50%
√1 LED: 0-25%

Start or stop charging by just one-click of the power switch button for 3 seconds.

Warning:
The LED indicator will stop flashing when the battery is full of power.
The LED light will flash when the case is charging, but don't flash when the case charging Galaxy J7.

【EASY TO INSTALL】Slide your phone from top piece into the battery case to well connect the Micro C USB port, and press cellphone into the case, easy to star