Has anyone had much luck with the Everstart brand? I had one that didn't last much over a year and a half and ended up replacing it with a different brand.

I bought a boat a few weeks ago and it has three Everstart batteries...kind of curious if I'm going to have to replace them soon like I did with the last Everstart I had.

Anyone have an opinion on Everstart?
I feel like it's a cheap battery, but maybe I just had a bad experience.