It seems the only type available is 850 mAh... which is a shame I think as the DSL's batteries go up to 2000 mAh (probably because of the light settings).
Has anyone ever seen high-capacity batteries for the regular DS?
Suddenly I remembered this piggyback solution wich Lik-Sang offered when they were still in business...
And voilà, I got it here: http://videogame.brando.com/external-ba ... 0d008.html
Ordered one, hopefully the build quality isn't too feeble (look at the reflection in the third thumbnail
