Energy Pak Gaming Controller Battery

This Battery Pak works great. It is nice being able to plug it into the wall instead of the Wii unit itself. I would recommend this to anyone in need of a replacement battery for their Wii.

This is a terrific product. The money I save on batteries in 3 months will pay for the charger, and I never have to stop in the middle of an event or excercise to change the batteries. If the charge gets low before I'm ready to stop playing, I just plug the board in and keep playing.

This works great and worth the money. I charge it and it last a long time and we use the board everyday and if the battery gets low just plug it in and keep playing. WE LOVE IT. No more battery's

I haven't used it much, because just got it, but it charged as rated, and I really like the charging from the wall outlet, as opposed to a USB source. Also it can be charged while in use, and the outside sync button makes it easy to mate. It does what it's supposed to, at a competitive price. Enough said.

Worth the price so that I don't have to keep taking out the rechargeable batteries charging them and putting them back in the wii fit and definitely cheaper then buying new batteries every time they die *_*

Good product for the price. Nice thing is you can plug into the wall when needing recharged and still use the Wii fit board. Holds a charge for a long time.

Makes it soooo easy to keep the Balance Board charged...no more changing the batteries....you can even use it while charging....I am VERY glad I made this purchase....

This product is easy to install and so far it is working great. I'm glad you don't have to keep changing batteries or taking rechargable batteries out to recharge.

This product would be a great thing if it would work. My charge never holds for the thirty hours promised. Usually in 2 days or less. You still save on batteries.

I have a lot of problems with this battery pack. I charged it for the alloted time in the instructions, but when I put it in the board it wouldn't work. So I left it in the board and plugged it in, then when I linked it it kept saying something was wrong. Too much hassale. I use mine everyday for 4 weeks and am still on the same AA batteries.