IPhone 7 Battery Case Kunter 5200mAh Rechargeable Extended Battery Charging Case for IPhone 7 (4.7 inch) External Battery Charger Case Backup Power Bank Case (Black)

Battery cell type: Lithium Polymer
Color: black, white, gold (optional)
Charging time for the phone: 1-2 hours
Charging time for the battery case: 6 hours


User tips:
1. Slide the phone into the battery case. Make sure that the phone is well connected to the USB connecter of the battery case. Then you can start to use the phone.
2. Charging for the phone: just press the power button on the back of the battery case to start charging. And press the power button again to stop charging.
3. When you charge the battery case with the phone attached, the battery case will be charged. If you would like to charge the phone first, you have to turn on the power button on the back of the battery case. When the phone is fully charged, the battery case will be charged next.


What is in the box:
1 x iPhone 7 5200mAh battery case
1 x User Manual


Note:
1. Please charge the battery case fully and deplete the power of the battery case completely at the first use.
2. Please use the original charger that comes with the phone to charge the battery case. Generic or non-original chargers usually cause the battery case to malfunction.
3. Please turn off the battery case while not using.
4. Do not break or dismantle the battery case. Do not throw it into the fire. And do not place it in the hot or humid place.