External "4200mAh" Li-ion Battery Power Charger Back Case w/ Switch / Stand for HTC One (M8) - Black
Color Black Brand N/A Model N/A Quantity 1 Piece Material ABS Compatible Models HTC One (M8) Battery Type Li-ion battery Nominal Capacity 4200 mAh Battery Actual Capacity 3800 mAh Capacity Range 4001mAh~5000mAh Input Voltage 5 V Output Current 800 mA Output Voltage 5 V Other Features With ON/OFF switch; Stylish and portable; With stand for watching videos and playing games etc. Packing List 1 x Emergency charger back case 1 x Charging cable (95cm)