In this instructable I'm going to teach you how to charge a GameBoy Advance SP without a charger.
I made a GBA SP charger using household items. I was looking to solve this problem with a tutorial online but at the end all the "tutorials" did was tell me to buy a charger online. I figured out how to solve it and I wanted it to be shared.
This is my first instructable. Sorry for any spelling errors.
4.Then connect your USB cable to your cellphone charger/PC.
5.Connect the red wire bobby pin to the inferior right pin (number 3 in the diagram) on your GBA.
6.Finally connect the black wire bobby pin to the inferior left pin (number 6 in the diagram) on your GBA.
I hapenned to have a USB cable charger thingy so mine turned out like in the picture, but it will work the way I described this instructable to you.