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metwono · 02-09-2006, 02:45 AM

I have been researching deep cycle batteries. As mentioned before, Optima is the way to go. They actually make a marine deep cycle battery that is designed for what your describing.

http://www.optimabatteries.com/publi...cal_specs.html

Looks like the D31M has the largest capacity(155 vs 110 for the red top). After looking up the price(200.00), I just couldn't justify it though. Especially when Cosco has the red tops for 90 bucks...

Also, that piticular batter has an odd shape to it. But, if you have the budget, and the room give it a try!

02-09-2006, 02:45 AM	#5
metwono Newbie Join Date: Dec 2005 Posts: 26 My Photos: ()	I have been researching deep cycle batteries. As mentioned before, Optima is the way to go. They actually make a marine deep cycle battery that is designed for what your describing. http://www.optimabatteries.com/publi...cal_specs.html Looks like the D31M has the largest capacity(155 vs 110 for the red top). After looking up the price(200.00), I just couldn't justify it though. Especially when Cosco has the red tops for 90 bucks... Also, that piticular batter has an odd shape to it. But, if you have the budget, and the room give it a try!