In severe conditions of the sea possibilities of Optima with dark blue top are more clearly shown. In Optima with dark blue top possibility leak of electrolyte is completely excluded. Thus, supply of electricity does not stop because of the vibration created by the engine or blows of sea waves.
All it became possible thanks to the production technology of rolled elements of Optima which allows the unpretentious, compact battery to be located with low degree of the self-category in the limited space. These qualities together with high capacity do Optima with dark blue top irreplaceable on all kinds of a sailing charter where reliability of an energy source plays the vital role. This accumulator successfully combines in itself the best lines strategy and the traction accumulator. As well as other accumulators Optima, Optima with dark blue top can be established in any position, even upside down. This battery is not cheap but the quality is really good.
Optima with dark blue top is the ideal accumulator for everyone to whom is necessary both the big current of scrolling, and ability of the accumulator to feed the on-board equipment. All models of accumulators do not demand service, have a high-strength hermetic enclosure.
- 12-Volt, 750 Cold Cranking Amps, Size: 10″ x 6 7/8″ x 7 13/16″ tall, Weight: 43.5 pounds, Dual SAE & 5/16″ Stainless Steel Stud Posts.
- Reserve capacity of 120 minutes for constant performance.
Here is what happy customers are saying:
So far great battery! I’ve used Optima for about 15years now through a variety of cars, trucks and Jeep’s. This installed in my 07 Jeep Wrangler JKUR. I purchased this because I need the extra posts to connect my winch.
Best boat battery I’ve ever bought. I use on our runabout and we never have to worry about starting, radio, or any of the electronics. So much better than the cheaper batteries I had to replace after 1 or 2 seasons. My battery from 2008 is still running strong. Stored it on the boat disconnected all winter long and it was still at 12.5v and started the engine no problem. Just bought a second one (going with two of these vs one starter and one old style DC). Amazon super saver shipping delivered it to my door in 2 days! Love Optima and love Amazon to buy them!