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Title: OK for a while
Review: The battery pack works for about a half day of playing (8 hours or so) in the beginning. Have had these for several months, rarely used and am really disappointed with the battery life now. Can't even play for 4 hours. I get so much more life using rechargeable AA batteries (definitely recommend getting 2000 mA at least). These can last about a week and you get a pack of 4, serving the same purpose (for two Wiis). And for the price of this setup you can get 3 packs of the AAs or 2 packs with a rapid 1-2 hour charger (definitely recommended), so you always have batteries available and can use the AAs for other stuff.
