Easily install a LED battery indicator and bivert on a GameBoy Pocket
Battery indicator mod without bivert:
https://www.ebay.es/itm/175458772801
Battery indicator mode with bivert:
https://www.ebay.es/itm/175458776127
My eBay Store:
https://www.ebay.es/usr/cosicasf9
Triwing or trilobular screwdriver:
https://ebay.us/u4FdaD
Precision tweezers:
https://ebay.us/wen8MG
Circuit Board Support:
https://ebay.us/V41esm
My twitter:
/ cosicasf9