Optima battery??..

Never liked them. When I worked the parts counter, they were constantly causing trouble.

Never charge one with anything but a trickel. Never, ever Jumpstart a dead optima - the high current from the battery WILL explode it.

There are those that swear by them, and they probably mostly work. But I've seen too many blow up, burn down, fail to charge (brand freaking new, even) or cause tons of drama with other electrical devices.

I'd spend for a quality agm first unless I needed something which can be installed in a semi enclosed spacer or on its side. Even then it would live on a tender to avoid a low bolt condition.