With this unique design from Nacon, reminiscent of the Xbox Series X game console, and a pair of spare batteries, you will never be stopped by dead AA batteries again. The green-lit station, which can be powered by the game console using the included USB cable, holds both batteries at once, which can then be fully charged in eight hours, while the corresponding LED indicators inform you about the current charging status. The 1400 mAh batteries are compatible with all official wireless controllers for the Xbox Series X game console