Use this Type-C board to upgrade your Nintendo Game Boy Color, Advance, or unhinged Advance SP for lithium battery charging capability.  

Includes

• 1x Type-C connector board, 1mm thick PCB

Features

• Converts your gaming device for lithium battery charging with 4 connection points:
  • B+ and B- for rechargeable battery wires
  • Out+ and Out- for connection to your gaming device
• Charging cut-off voltage: 4.2V ± 1%
• Maximum charge current: 1000mA
• Input voltage: 5V
• Same size and wiring as micro USB board, with different connector shape
• Use Type C to Type A charge cable with a standard 5V power source; fast chargers are not compatible
• LED indicators: Red for charging, Blue when fully charged
• Requires separate wires (28 or 30 gauge) for installation; refer to assembly guides for assistance
• Ensure the gaming unit is powered off during charging to prevent damage

Warnings

• Ensure compatibility with Nintendo Game Boy Color, Advance, or unhinged Advance SP models before installation
• Use appropriate gauge wires (28 or 30 ga.) for connecting B+ and B- points
• Follow assembly guides carefully for correct installation and operation
• Fast chargers are not supported; please use a conventional 5V power source with Type C to Type A cable
• LED indicators provide visual feedback for charging status (Red for charging, Blue for fully charged)
  
• simultaneous charge and play not supported