These machined aluminum shells allow you to convert your Game Boy Color to have a backlit color screen. This new shell does fit the new IPS screen from Funnyplaying and also features a cutout for the IR port at the top.
These game boy shells are compatible with the multiple screens:
Micro USB charge board (Type C also available) This is mounted to the above battery holder and connects to a rechargeable battery. 2 wires connect to rechargeable battery, 2 wires connect to Nintendo PCB.
Rechargeable battery - A huge capacity 2000 mah battery! This is available for purchase from boxypixel for US customers only as I cannot ship batteries individually.