i would like to know becuase my gbab sp battery sucks and i don't want to blow myself up and i own uk versions of the consoles
classic one or SP?It's another thing but anyone knows if exist a type of batterie for GBA ? It would be better ^^
also found this, but this, instead of a smaller battery, used one more " fat" xDThere was a guy in a FB group someday that used an cellphone battery instead, with a piece of eraser to hold it in place , said that worked even better than actuall GBAsp battery
If you wanna try it, just check the polarity , the voltage and amperage of the new battery if matches the GBAsp one
https://www.retromodding.com/products/gameboy-advance-rechargeable-battery-packIt's another thing but anyone knows if exist a type of batterie for GBA ? It would be better ^^