DS Lite external battery

[dirtdigger]

i have not timed it, but no way i get close to 15 hours. wifi seems to eat it up a little faster, i use it on the lowest setting bright. Maybe it is the M3 adapter i have, does this thing consume more juice from the battery aswell?

[Video_freak]

wifi should eat it up faster. its like half the time on the ds with wifi on (because the antena is so big)

[Kayouu]

Its because the DSL battery is a bigger capacity battery.

[deedark]

My old silver DS, with M3 on, gives me about 6 hours of DS gameplay - I get about 10 hours if in GBA mode, though. As I only own Metroid demo as real DS cartridge, I can't tell about pure DS battery life... but I've alwayss had this impression that any gba flash device/memory card adaptor eats more power.

..Or is it just time for a replacement battery?