EUROA will be an indispensable partner in your gaming journey. This Xbox One rechargeable battery pack includes a charging base and 6 x 3600mWh batteries, which can be charged for only 3 hours and can be played for about 20 hours, and each battery can be recycled as many as 3,000 times, which is not only more environmentally friendly, but also saves you a lot of money. When one of the batteries is working, the other batteries are always on standby, so you won't have to worry about the battery life at all, and you can enjoy the game to the end.