- 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
- Optimal starting power even in bad weather
- Fifteen times more resistant to vibration for durability
- This item is not for sale in Catalina Island
Product Description
Optima D34M BlueTop is designed as a dual purpose battery, both starting and deep cycle for people who need a sure-starting, strong cranking, and maintenance free power source for their boat or RV, even in harsh conditions. The unique SpiralCell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The higher reserve capacity gives you a longer shelf-life to give you the power when you need it, where you need i… More >>
I bought a OPT D34M D900M 12V Marine Deep Cycle Batterie Blue Top in February 2008. I can’t believe the price has gone up so much, playing bait & switch????????????????????????????????????????????????????
Rating: 5 / 5
Optima Batteries 8006-006 34M BlueTop Starting Battery
Installed this battery in my RV. I bought it because it is very difficult to check and add water in the RV. It is only half the amp hour capacity of the old battery, so that might be a problem. After I purchased it, Amazon reduced the price and I didn’t like that. So it is a better buy now at the lower price. …Bill in Arizona
Rating: 5 / 5
These batteries are great, I’ve owned several. They’re non-spillable and last much longer than your standard lead/acid batteries. The problem is apparently Amazon does not read any of the reviews here about packaging. My batteries arrived in a thin cardboard box with one piece of brown wrapping paper wrapped around them. Needless to say both of the batteries were destroyed and now I’m at the mercy of Amazon’s customer service to get new ones. Thanks Amazon!
Rating: 2 / 5
Purchased a dual purpose Optima Blue top battery and it did fail prematurely. Customer service from optima was extremely poor. Not sure if they are worth the money with such poor customer service from Optima.
Rating: 1 / 5
Optima Batteries 8016-103 D34M BlueTop Dual Purpose Battery
I ordered this battery for my boat mainly because I have two others that has given me great service. This battery being a totally sealed unit it needs no service. Being a capacitor coil type with a acid gell it doesn’t spill and can be mounted in any position. Also it is vibration resistant like no other battery of it’s type.
What made it more of a great thing was the price, Amazon.com came through again.
Billy Bearfoot
Rating: 5 / 5