
According to numerous anecdotal reports, the Psyclone Wii Recharge Station can actually damage your Wii Remote if you leave it in the charger for too long.
It seems that the station doesn't stop charging even when your batteries are full, which can lead to serious overheating issues. From the Recharge Station's order page:
Amazon's customer reviews of the Station are almost universally negative, with most of the comments saying that the Station "killed" the user's Wii Remote. Hope no-one gave you one of these for Christmas.