Beni

Yesterday was checking the wii U manual!! :P (thats new on me, reading a manual?) :P but yes.. I saw something not so good though, it stated that the gamepads battery will lose 30% of its charge after 500 recharges.. in other words a fully charged gamepad will last 30% less after 500 charges. (500 charges would be aprox. two years of use, of course, depending a lot here though), and if it stays alive for 3.5 hours now, in lets say two years it will last only 2 hours each time!

Theres a lot of complain about battery life, so we may be seeing lots of replaceable batteries on ebay soon (with greater capacity), theres one company that already has come out with one (or is coming) that will triple todays capacity.. from 3.5 to 10.5 hours. <-- thats a lot better and only $24.99USD

http://wiiudaily.com/2013/01/nyko-battery-replacement-triples-gamepad-battery-life/