Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works well but kinda bulky

I got this a few months ago and since then it has served me well. It charges in a reasonable amount of time and holds a charge for about as long as normal batteries. It's already saved me a few battery replacements. Depending on how often you play Wii, it will pay for itself in a matter of time because you no longer have to buy any batteries for up to 2 remotes. The only complaint I have is that you have to replace the original battery cover with a more bulky rubber one that I think is a little too big. You'll get used to it eventually, though.I would recommend this to any Wii owner.