Samsung Galaxy S7/S7 Edge 4200 mAh Battery Charger Case - Black
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 use case:
- 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.
- 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 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:
4 LED >100%, 3 LED>75%, 2 LED>50% , 1 LED>25%.
1. Compatible with Samsung Galaxy S7 and S7 Edge ONLY.
2. Use your Phone USB Cable to charge the battery (the cable not included)
3. Please turn off the power when not in use, in order to avoid continuous power.
1 * Battery Case for Samsung Galaxy S7/S7 Edge
1 * User manual