When you are shopping for gaming replacement parts modding, a power issue can mean two very different jobs. One part fixes a faulty power switch on a Game Boy Advance, Color, Pocket, or Advance SP. The other is a battery upgrade for an original Game Boy DMG-01. The decision comes down to which console you have in hand and whether you are repairing a switch or modernizing the power source.
Quick Verdict
Choose the Power Switch Part Board Replacement when a GBA, GBC, GBP, or GBA SP will not power on or stay on. Choose the RetroSix CleanJuice kit when you have a DMG-01 that works but you want a better power setup. Let the console model and the symptom decide.
Head-to-Head Comparison
| Product | Price | Price Level | Fits | Best For |
|---|---|---|---|---|
| Power Switch Part Board Replacement | $8.99 | GBA/GBC/GBP/GBA SP | Restoring a faulty power switch | |
| RetroSix CleanJuice USB-C Rechargeable Battery Pack Mod Kit | $35.00 | Nintendo Game Boy DMG-01 | Replacing the original battery setup with rechargeable USB-C power |
Where Each Product Wins
The Power Switch Part Board Replacement wins when the problem is the switch itself. It is the lower-priced part in this pairing, and it covers multiple consoles in the GBA family, so it fits a straight repair job.
The RetroSix CleanJuice kit wins when the console is otherwise working but the battery situation is not convenient. It gives the DMG-01 a modern battery pack designed for everyday use.
Product Notes
Power Switch Part Board Replacement

This replacement board takes on the faulty, unresponsive, or broken power switch in GBA, GBC, GBP, and GBA SP handhelds. At $8.99, it is the lower-cost option in this head-to-head, and the set includes five switch boards, so you can handle a current repair and keep spares for the next one. It suits a fix-it-first approach to a console that will not turn on or stay on. The limitation is scope: it is a power-switch part, not a battery or charging solution. If the console receives power but the switch is the problem, this board is the right piece; if the issue is the battery itself, this board will not solve it. The compatibility here is with GBA, GBC, GBP, and GBA SP models.
RetroSix CleanJuice

The CleanJuice kit from RetroSix is a complete power upgrade for the original Game Boy DMG-01. At $35.00, it gives you a rechargeable battery pack that charges over USB-C, so you can recharge the console instead of replacing a battery. That makes it a strong match for a modding project where you want a convenient, modern power source. Built in the United States, it works as a power supply unit for the DMG-01. The trade-off is that it is focused on power delivery, not switching: if the power switch is bad, this kit will not fix it. It is designed for the DMG-01, so match it to that console.
Final Choice by Use Case
Use the Power Switch Part Board Replacement if you are working on a Game Boy Advance, Color, Pocket, or Advance SP that will not power on or stay on. Use the RetroSix CleanJuice kit if your console is an original Game Boy DMG-01 and you want a battery pack made for modern use. If you have both consoles, match the part to the current problem: the switch board for a dead switch, the CleanJuice kit for a working console that needs a better power source.