| Jumpin said: Just for the record: you can buy a longer lasting battery, it will just poke out of the back. There are currently no batteries in an affordable price range that will be small enough to fit inside the 3DS; and there won't be for some time. |
and there are solar-akkus where you can load your device like 3 times and only costs like 30bucks.
Im definately going to buy a solar-akku once I get a NGP, so Battery should defenately not be a problem, if its over 3h of curse







