Nintendo Wii 3 in 1 Charging Kit and Rechargeable Battery Description:

This is a Multifunction Double Charger Station for Nintendo Wii.
The Charger Station with beautiful appearance, variety functions
and high velocity fan, convenience to use, it's a good choice for
your Nintendo Wii!
Brilliant a must have for any Wii player, This is GREAT! It charges
a battery pack which you get with it (bonus!) if you are playing a
game and your batteries suddenly become low then pause the game
charge the remote and after a couple of minutes or when it flashes
(this indicates it is fully charged) then take it out and start
playing again!

Nintendo Wii 3 in 1 Charging Kit and Rechargeable Battery specification:

Use Instructions:
1. This product is special charge for Wii battery, put the battery into remote, then put the remote into charger slot, it will charge to battery pack quickly, when connecting the Wii console or PC USB port.
2. Indicator light will become blue when charging, indicator light will become green when charging level achieves to 90%, convert trickling charging, then you can take down the battery to use.
3. Charging current is 400-100mA, trickling current less than 80mA.
4. Unplug when not charging.
5. Charging time= Capacity of battery x 1.2/400. For example, capacity is 1800mA, then charging time=1800 x 1.2/400, about 5.4H

Nintendo Wii 3 in 1 Charging Kit and Rechargeable Battery Package Content:

1 xNintendo Wii 3 in 1 Charging Kit and Rechargeable Battery