Mahindra 1533 HST good battery, won’t turn on even into accessory mode

[5030]

Bat terminals pretty clean don't count. They need to be bright and shiny, posts and clamps. Go spend 3 bucks on an HF post and terminal cleaner.

 

[5030]

What you have is a lack of maintenance corrosion issue from what I see.

 

[idaho2]

My 08 5530 Mahindra battery was showing 12v and had lights etc;. Took out the battery and had it load tested at our local NAPA. Showed that it had no amps to crank over the starter. Installed new batery and started right off. Batteries are not like they used to be.

idaho2