This board to Change your GameGear from AA batteries to a drop-in USB Type-C Dual-Lipo rechargeable battery pack, Lets you over more of game time!
Charge at any time using a regular USB Type-C Charging cable, remove the old power board and insert the NEW USB-C power board, Insert Lipo batteries into the AA battery compartments and feed the wires through and connect them in any order to the board, only fits in one way so don't worry.
You will Receive:
1x USB Type-C Charging Power Board