[quote name='WhipSmartBanky'][quote name='usickenme']A couple of sites both got around 6 hours 30 min. I haven't drained it yet but I haven't played all that much.
Supposedly, the battery is the same as the SP battery.[/quote]
Cnet said 6 hours 40 min, so yeah, that sounds about right.
And yes, according to the Lik Sang link I posted the other day, it's the same battery as the SP - they can be swapped if you remove a couple of plastic pins from the SP battery. The charger is the same as well.
Hmm. NFG, every professional review/summary of the SP I've read has said about 7 hours actual. Iiiiiiiiinteresting. Can you - or anyone else here - personally confirm 10 hours of active use (playing DS games with both screens lit and in use) off a full charge? I wonder if the 10 hour estimate is based off playing GBA games. Now I'm really curious about this.[/quote]
You can do small things to increase battery life (EX: use headphones, etc), for reference.