Got a nice DMG-03 battery pack and the battery is surprisingly good for its age! : r/Gameboy
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Get more battery life in your GBA SP! Use an Original "Phat" DS NTR-003 battery! GBA SP - 600mAh, Phat DS - 850mAh : r/Gameboy
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/cdn.vox-cdn.com/uploads/chorus_asset/file/21857137/maxresdefault.jpg "This Game Boy doesn't need batteries, but shuts off every 10 seconds - The Verge")
This Game Boy doesn't need batteries, but shuts off every 10 seconds - The Verge
/cdn.vox-cdn.com/uploads/chorus_asset/file/16177021/IMG_2253.jpg "Only Nintendo could kill the Game Boy - The Verge")