CleanJuice Game Boy Advance (V1.3) Li-Ion Rechargeable Battery Module - RetroSix

$39.99 USD
In stock! Usually ships within 1-2 business days.
SKU: CGB1822
Pickup available at 519 Davisville Rd.

Usually ready in 2-4 days

View store information

Upgrade your Game Boy Advance from its low powered AA battery compartment to a drop-in USB-C rechargeable battery pack.

Adds 6.3W of power to your GBA! Charge at any time using a regular USB-C cable, and even reverse charge the console from your phone if it supports power share. That means you can charge your GBA while you are out, using your phone battery. Designed and tested in the UK by RetroSix.


  • USB-C battery 
  • Uses a 1500mAH battery. (Recent change temporarily)
  • No soldering required.
  • Give the CleanJuice a full charge and enjoy hours of gaming! Check out this article to see how long it could last.
  • Low power indicator when the lipo is low, turns the in built GBA battery red, warning of 15-20 minutes play time left.
  • USB-C battery covers and charging cable sold separately.
  • For regular and OEM shells: Battery housing modification required. USB-C Battery cover hole will need to be cut.
  • For IPS ready shells: Battery housing modification is not required. USB-C Battery cover hole will need to be cut or you may purchase a USB-C battery cover here.
  • Best fit with RetroSix shells, no modifications necessary.
  • If you want to pair this module with the shells by Hispeedido or FunnyPlaying, you will need to trim a tab on the upper left side of the Hispeedido/FunnyPlaying USB-C battery over. This tab hits the JST port on the CleanJuice PCB, preventing it from closing. You will also have to adjust/lift the module to line up with the USB port cut out.


      • 1x Cleanjuice board
      • 1x 1500 mAH battery



      • Created by RetroSix.
      • Compatible with Qi receivers - coil with wireless charging PCB modification required. You will need a coil and wireless charging PCB to complete the mod.

      Light Indicator Key:

      • If the PG labeled light on the board is on, this means the USB cable is providing power to the system. This also means you can power your console from the USB without draining the battery - plug and play option.
      • If the CHG labeled light on the board is on, this means the USB is charging the battery. When it goes off, the battery is fully charged.
      • Both indicator lights will be on when module is charging. When module is fully charged, only the PG light will remain.
      • If you connect a USB cable and the PG light does not turn on, your cable or power supply are faulty.


      • Connect battery to CleanJuice board (only fits in one way so don't worry).
      • If your shell is a RetroSix ABS shell, no need to do anything. If it's regular shell, trim the little stump at the bottom of the battery compartment where the AA batteries usually go so that its flat. (Please see 'Features' section above for more information regarding shells and battery covers to ensure proper fitment.)
      • Place battery into shell with the wire coming out at the top left corner.
      • Place CleanJuice board in left side first, then push down the right side so that the springs of the CleanJuice make contact with the GBA battery springs.
      • Use a RetroSix USB C battery cover (sold separately, in various colors), or cut a hole for the USB C port using a 4mm drill bit and drill 3 holes in the center of the battery cover as shown in the image. (Please see 'Features' section above for more information regarding shells and battery covers to ensure proper fitment.)
      • Put the back cover on the console, and you are ready to go.
      • Give the CleanJuice a full charge and enjoy well over 14 hours of gaming even with a fully IPS + Audio Amp modded console!



      Risk of fire if improperly charged or if battery is punctured. Only use protected power sources along with power delivery (PD) compliant cables and chargers. Using uncertified hardware may result in more than 5v being delivered to your CleanJuice product. Damage caused by unsupported hardware voids our return/exchange policy. Examples of supported chargers:

      • Nintendo Switch charger
      • MacBook Pro type C charger
      • Samsung type C charger
      • Google Pixel charger
      • USB A to USB C cable (certified only!)
        Shipping Information

        Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Most products ship within 1 business day from our warehouse in Pennsylvania USA. Orders will be shipped in the order they are received. Please select a shipping speed according to your needs.

        About Us

        Hand Held Legend is committed to keeping retro gaming alive and better than ever. Upgrade your childhood consoles with modern tech. We strive for excellence in all that we do and aim to serve our customers well.

        Customer Reviews

        Based on 580 reviews

        Works 👍

        Nice !

        Work perfectly. Easy to install. I removed the battery holder/connector thing on the side tho. Was easier for me and everything stay in place.

        Superb upgrade

        This kit is easy to install and a must have upgrade! The battery module is 100 times better than swapping batteries every few hours. Do yourself a favor and get the modified cover that goes with.

        Artyom Sheinblat
        Good product

        Works as advertised, great battery life, and it actually fits well within the shell.

        Justin Acevedo

        CleanJuice Game Boy Advance (V1.3) Li-Ion Rechargeable Battery Module - RetroSix

        Damon Arnould

        CleanJuice Game Boy Advance (V1.3) Li-Ion Rechargeable Battery Module - RetroSix

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