Use the Bluelight Charge Station to get rid of the Wii remote out-of-battery problems. Just replace the batteries of your Wii remote with 2800mAh battery packs. It will charge the batteries for you when you place the Wii remote on the charge stand. Features: Compatible with Wii controller battery pack. Include 2pcs 2800mAh battery packs. Ultra-long battery life It can charge for the 2 controllers at the same time. Utilize the usb port of the wii console to supply electricity. Safe and convenient.    Packages included: Bluelight charge station 2pcs 2800mAh battery packs USB cable