FunnyPlaying Game Boy Color Battery Mod!
This mod is not recommended for beginners as it requires quite a bit of soldering.
1800 mAh Battery (obtained in the actual test）
Charges through the original AC port
Includes:
LiPo Battery
Charging board
USB power cord
Charging cord should only be used with the mod installed and not on a stock system. System should be off while charging. Batteries are dangerous! Do not cut or puncture!