GX0207B Features 100% brand new with premium quality High powered 1400mAh lithium battery replacement Perfect for the faulty or damaged original one in your XBOX ONE controllers Perfectly match， easy to apply and remove General Specs Type Battery Pack Compatibility XBOX ONE Wireless Controllers Capacity 1400mAh Input/ Output Voltage DC 5V/2.4V Max. Charging Current 0.4A Max. Charging Voltage 4.2V Package Details Weight: 127.33 g Size: 13*8.5*3.5 cm Package Includes 1 x Battery，1 x USB Cable