ゲームボーイ バッテリーパック (新品)

Swapped out my usual AA's for this rechargeable pack, and it's so nice not having to track down batteries mid-game. The charge lasts through several long sessions, and it fits snugly into the GameBoy Pocket's battery slot.

I've been using this pack on my GameBoy Color and it takes about an hour to fully charge, giving me a solid extra session of Pokémon without hunting for AAs. The size is compact enough that it doesn't make the handheld feel bulky, which was my main worry.

The little brick fits snugly into my Pocket and honestly it’s saved me mid-road-trip more than once. Plugging it into the wall charger only takes a short while before I’m back to playing Tetris without touching a fresh AA.