[greif]

what best for EV's optimas yellow top or blue top? I would guess blue top as they are more for deep cycleing? Is this right?

thanks
gary

 

[EVfun]

They are the same inside.

If choosing between blue and yellow batteries I would recommend making it a choice between Sky Energy or Thunder Sky Lithium cells.

 

[DavidDymaxion]

In any case you want to get the light gray cases, the deep cycle ones.

I like the Blue Tops because the posts are on the top rather than the side, and the smaller posts are a handy place for balancers.

what best for EV's optimas yellow top or blue top? I would guess blue top as they are more for deep cycleing? Is this right?

thanks
gary