Skip to main content

Free Shipping on Domestic Orders $75+

Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal

What you need

  1. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal, Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 1, image 1 of 1
    • Remove the battery cover and batteries.

  2. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 2, image 1 of 1
    • Remove the six 8mm screws using a Y1 Tri-point screwdriver.

    • Place your screws in a small container to keep them safe.

  3. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 3, image 1 of 1
    • Separate the front and back side of the Gameboy by gently pulling them apart.

  4. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 4, image 1 of 1
    • Using a flathead screwdriver (or flat piece of plastic), nudge in the clip holding the shell-side battery terminal in place to release it from the shell.

  5. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 5, image 1 of 2 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 5, image 2 of 2
    Tool used on this step:
    Tweezers
    $4.99
    Buy
    • Using a pair of tweezers, remove the battery terminal from the shell.

  6. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 6, image 1 of 2 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 6, image 2 of 2
    • Add isopropyl alcohol to a toothbrush.

    • Spread a paper towel down to keep your workspace clean.

    • Scrub the terminal where the corrosion is to remove as much as possible. If most of the corrosion is removed, skip to step 10.

  7. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 7, image 1 of 1
    • Use the steel wool to remove as much corrosion as possible.

  8. Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 8, image 1 of 2 Nintendo Gameboy Pocket Shell-Side Battery Terminal Corrosion Removal: step 8, image 2 of 2
    • Add metal polish to a paper towel.

    • Polish the battery terminal to remove the remainder of the corrosion.

Conclusion

To reassemble your device, follow these instructions in reverse order.

10 other people completed this guide.

Sarah Travers

Member since: 03/24/21

427 Reputation

1 Guide authored

4 Guide Comments

Thank you for the guide! Resurrected a Gameboy Pocket today that has graphical glitches on the boot screen and sometimes crashed mid-game when a cartridge could load. This process seems to have completely remediated that.

I only needed to complete through step 6 to get clean shiny contacts in my case.

sacratoy - Reply Share

Much better than the usual battery replacement guides! Most of those are practically useless as they do little more than say, “replace the batteries,” which is pretty much self-evident, and noting, “clean any corrosion,” without explaining how to do that!

Wolf Naegeli - Reply Share

Is there a corresponding guide for cleaning the sections of the battery terminal which are fixed to the board, i.e. not shell-side?

Samuel Bradley - Reply Share

This worked for me (without the need for steel wool/polish). Thank you!

Ray F - Reply Share

Add Comment

View Statistics:

Past 24 Hours: 7

Past 7 Days: 52

Past 30 Days: 190

All Time: 9,490