How to clean battery terminals

Question

Game Boy Advance

Nintendo Game Boy Advance, released in 2001. Repair requires only common tools and no heat.

crwdns2934065:0crwdne2934065:0: 1

crwdns2933897:0crwdne2933897:0

GBA not turning on at all. I suspect the battery terminals are too corroded.

Any tips for easy cleaning/replacement?

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

Russ Walden @rwalden crwdns2934065:0crwdne2934065:0: 699 4 1 · Answer 1 · 2020-10-30T04:47:42-07:00

crwdns2934057:0crwdne2934057:0

crwdns2934065:0crwdne2934065:0: 699

4

1

crwdns2933897:0crwdne2933897:0

Peter —

White vinegar will clean the terminals. Brush it on liberally, and the corrosion will dissolve.

Good luck,

Russ

crwdns2934105:0crwdne2934105:0

crwdns2889612:0crwdne2889612:0 1