Details
Specifications: Brand: RUNSY Compatibility: for HTC ONE M9 Capacity: 4500mAh (16.65Wh) Material: ABS + PC Input: DC5V/0.8A Output: DC5V/0.8A Battery cell type: Lithium Polymer Color: black, white, gold (optional) Charging time for HTC ONE M9: 1-2 hours Charging time for the battery case: 3-4 hours User tips: 1. First, remove the cover and slide your HTC ONE M9 into the case. Then put on the cover and you can start to use your device. 2. Charging for HTC ONE M9: just press the button for about 3 seconds at the bottom of the battery case, and press the button again for another 3 seconds to stop charging. Package list: 1. HTC ONE M9 4500mAh Battery Case (HTC ONE M9 not included) 2. User Manual