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15 Replies
- MEXICOWANDERERExplorerAcid? Or tarnish? If acid, the battery is failed. Utterly and completely.
- TomG2Explorer
marcsbigfoot20b27 wrote:
In my case I just went with AGM. No more water checks or corrosion.
I was surprised and disappointed to discover corrosion on the terminal of a lightly used AGM battery. (Positive terminal only) - theoldwizard1Explorer IINo problem. Pretty much any grease will work. Be liberal ! Best to remove the cables and do around the the posts and then replace the cables and do them.
- LwiddisExplorer IISpray is easier. My old habit is the easy one that works.
- marcsbigfoot20bExplorer
TomG2 wrote:
Anything wrong with the old habit of using Vaseline (Petroleum Jelly) on battery terminals to protect them from corrosion?
I don’t see a problem with that or spray on battery protector.
In my case I just went with AGM. No more water checks or corrosion.
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