Light 12v Optima?

[Sti_Guy]

OK so what im looking for is a light weight optima battery. I want the quality of the optima battery but in a smaller package. Maybe one that is half the size/weight of the current unit i have. Or has this just been something others have brought up and just never goes past that point?

[SLO_Z28]

The yellow top group 51 is strong enough to crank over most applications. Id look into that.

[tukes23]

All of the optimas are pretty much the same size and weight. If you're looking for something lighter and small but still with the same quality, I would look into Oddessey batteries. They seem to be a bit more expensive than Optimas but the quality is better and you paying to lose quite a bit of size and weight.

[Garage Dog 65]

Might try 2 six volt Optima batteries. Not sure if there is a weight difference - might actually weigh a bit more. We used 2 in series in a 33 hot rod. Mounted them in the left side panel of the trunk. LS7 engine - No problems cranking it over at any time.

Jim

[nvr2fst]

If its in the budget
Braile

[David Pozzi]

Optima 8071-167 is a group 57 T2 yellow top, it's 450cca 27.2 lbs, and I was told it is used in race cars for lighter weight. There might be a red top version with more CCA's.
Any AGM battery is already lighter than a flooded type battery.

[GregWeld]

If you want light weight -- these are even made in carbon fiber!


http://www.braillebattery.com/index....tteries/b3121/

[Sti_Guy]

I've done some research on all the other brands out there, but I really have my reasons for wanting to stay with an Optima. The market could use another contender. Ill just stick with what i have the battery hold down is already welded in the car anyways.