Detail produk dari 3200mAh Battery Power Case for HTC M8 White This Power Case does involve the cover. For the with cover one please refer to our others products.
This case features both a male and female apple connector.New decode lighting chip，Therefore,one apple lightning cable is all you need to charge both the phone and the case. The juice pack offers you the convenience of a fully protective form-fitting case with an extended built-in rechargeable battery for your HTC M8 all in an ultra-thin,light-weight,low-profile design
The overcharge protection: when the battery voltage is 4.2 V±0.05 V, the battery automatic protection, to stop the battery. Put protection: the battery voltage is lower than3.0V±0.5 V battery automatic protection, to stop foreign discharge. protection: when the normal work, output is short circuit, the circuit of automatic protection andstop output, use charger (2 seconds, can remove protection.