Game Boy Advance SP 950mAh LiPo MaxPlay Battery Mod - Funnyplaying

Lasts for about 8h 40 min on an IPS v2 GBA SP at default brightness and sound at full volume while running Pokémon Emerald intro in loop. Probably the highest capacity battery for the SP not counting the ones that go beyond the original thickness of the shell.

Give me the juice !

My hand-me-down AGS-001 went from barely being able to maintain more that a couple hours of continuous gameplay to a little powerhouse of a console! Only real downside is the battery bulges out slightly, making it a very tight fit. This causes the battery access cover to bulge out using the stock Nintendo shell to a noticeable degree that makes me a bit anxious during gameplay.

Amazing replacement battery for the GBA SP. Whether you mod of just need to replace the old used one this is the way to go!

This battery upgrade is a must if you modded your SP. Great battery life and good tight fit

Bought two batteries, for my wife and myself, although my wife's battery is good my doesn't last 8-10 although every system is different etc. I maybe get like 2 hrs before it goes to red