iPhone 7+ Battery Case (Black)
Super slim power bank case. Suitable for iphone 7 Plus
Detachable assembly protective case, 4 colours.
Rubber oil finishing on the surface, smooth&comfortable to the touch.
With 4 colours LED indicator lights.
With protective circuit board, avoid overcharge,over heating, etc. Cell type: Li-polymer battery
Nominal Capacity: 3800mAh or 7500mAh (choose at checkout which size mAh you want)
Input: 5V/1.5A; 8pin USB port
Output: 5V/1.5A; 8pin USB port
Charging time: About 3h