Optima posts

[tc300 10+ year member]

I got a yellow top battery, the terminals I got for the posts are too big, does anybody which brands fit snug...???!!!

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[tc300 10+ year member]

???

 

[mlstrass 5,000+ posts]

normally POS is bigger then NEG when it comes to the posts and terminals. Maybe both are small on the Optima, if so you'd need 2 NEG size terminals...

 

[yogegoy]

Go to the battery section of an auto parts store and find a post that is bigger in size and is hammered down the old small post, they are like $5 a pair at Autozone.

 

[CrossoverOre 10+ year member]

where the terminals new or used. Sometimes the terminals will come with a sleeve to make fit onto the battery posts.