how would you clean contact thingy in pic , the battery on that side always drains quicker so ill have 3/4 life on one half and a1/4 lofe on the bad side i think cleaning this may help becuse in other mods the same batteries remain equal ty
im not sure to be honest it has a goldish color , ketchup thats amazing , its crazy imo how we can use food type items for things like that ty for the response
I’ll second the contact cleaner. I can’t the picture too well but if that is corrosion on the contact you can try pouring some water mixed with backing soda over the contact first.
Be careful with using just any old contact cleaner. As many still contain chloroflourocarbons (CFC’s are typically petroleum based) which love to eat (dissolve) certain types of plastics!
Personally I would recommend either Caig DeOxit, or an electronics cleaner spray (available at many auto parts stores). If neither of those is an option, then good old rubbing alcohol (80% or higher) will do.
Regardless, if using anything other than Caig, I’d recommend wetting the end of a Q-tip with your chosen liquid, and then applying from there. That way, you don’t overspray liquid down into the mod itself!
looks like copper so u have alot of household options. It does look pretty bad might have to use sandpaper. vinegar mixed w/ salt, citric acid, ketchup all do wonders:
but as @Sprkslfly be careful w/ petroleum products, they will eat o-rings,etc
Quite likely, though not guaranteed.
When corrosion is present it’s preventing proper transfer of power. Sometimes voltage suffers more, sometimes current suffers more. Regardless, it’s very likely the source of additional power loss.