Hey guys,
The battery in my Evo 4 went bad. I am having trouble finding the exact one. The terminals for the positive and negative are different. I'm assuming I can find a battery with same specs and the same size and just change out the negative battery cable. I've linked photos of the battery with specs and the posts. Open to suggestions.

https://ibb.co/XfQF5dJ
https://ibb.co/1qp8y6B
https://ibb.co/dfZHZL1
https://ibb.co/SfKzHRY
https://ibb.co/hW6W6jZ

Thank you

 

It appears to be a JIS standard battery which makes sense.

It appears there are adapters out there to convert a SAE battery terminal to JIS, that might be the easiest solution.
Then obviously as you stated you could swap out the ground cable or the clamp on it for a SAE one.
Here is 1 random link I found with a quick google for an adapter to JIS.

You could also order a JIS battery from somewhere, I assume this is doable but have never had to look.