ussually it will took like 2-3 hours to fully charged the battery and about the decreasing and increasing battery duration is something normal.mybe just a firmware glitch

blasto;

if you wan the best pixel with playing *ahem* games capibilites,you should go for the psp-2k,it can also play classic ps1 games.surf via wifi is a YES.but when looking for the psp-2k make sure you get the old stock ones ( i mean the 2008 models ) bcos the 2009 models are equip with the same psp mother board as the psp-3k,so it can nvr mod to play *ahem* games

hope this helps

This post has been edited by Ven: Apr 5 2009, 07:15 PM