GTMax Wii Electroflow LED Dual Inductive Charge + 2 Rechargeable Batteries for Nintendo Wii Remote Controller - Charges Through Sleeves and with MotionPlus On or Off! Able to recharge the battery with the silicone case and wii motion sensor attached Simply recharge by resting the remote into the station Never run out of battery power when you are about to score the winning point Save money and protect the environment by using the rechargeable battery High capacity battery that lasts 2~4 times longer than the standard AA batteries