High capacity and fast charging :The 4200mAh Li-polymer rechargeable battery can effectively provide 150% extra battery life to your S7 , 2A output making your S7 fully charged just in about 3 hours,charging and protecting 2 in 1.
4 LED lights : let you know exactly how much power you have each represents 25% of Juice (Power) left in the phone,use your Phone USB Cable to charge the battery (the cable not include)
Smart design : Charge and sync phone at the same time.You can also charge Galaxy S7 and the battery case at the same time. No need to remove the battery case.
Easy to use：Slim, durable and flexible design, with easy access to all buttons and ports. Unique sliding design for easy installation and removal.With a foldable kick stand on the rear ,which provide 45°angle of view, you can enjoy TV series ,movies ,ball games hand free.
Integrated circuit design : With intelligent protection IC, can effectively prevent a short circuit or overcharge and over discharge even under extreme operating conditions, according to the fault errors, which can effectively protect your phone.
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Capacity: 4200 mAh
Output: 5V 2A
Input: 5V 1A
Charging time for battery case: 3-4 hours.
Charging time for Galaxy S7: 1-2 hours
Battery cell type: Lithium Polymer
How to charge the phone :
1. Take off the top cover of the battery case and slide your mobile phone into it. Make sure your mobile phone is well
connected to the dock on the battery case.
2. Press the ON/OFF switch at least 3 seconds to activated or stop the charging, see the mobile phone scree to identify
the charging signal.
How to charge the battery case :
Connect your USB charging cable(Not Included)to the battery case's USB input interface, and then connect the cable to a
USB charger adapter.
Press the power button once to charge the phone and battery case simultaneously .
The battery case is fully charged when all four LED indicator lights are illuminated and stop flashing.
The lighting LED indicators show the battery percent as follows :
4LED >100%, 3LED>75%, 2LED>50% , 1LED>25%.
Package Includes :
1 x Battery Case for Samsung Galaxy S7
1 x User manual