If you're tired of the hassles that come with manually and regularly replacing/recharging batteries for your multiple Wii-remotes, Konnet has come up with a sleek looking solution that makes it 10x easier.
using advanced wireless induction charging technology, the PowerV Quad charging station supports charging of up to four Wii-motes simultaneously. Together with the supplied rechargeable battery packs it's as simple as resting a Wii-mote on the PowerV (you can leave your Motion Plus / silicon casing on it) and it will automatically detect the battery life and commence charging the battery if needed; no cable clutter here. If the charging status light is red, it's charging; if blue, it's full.
One very practical and convenient solution that would be impossible to regret the purchase of once you have one in house. For $50 U.S. you get the PowerV Quad, AC/DC adapter cord and four supporting rechargeable Ni-MH 800mAh battery packs.