Optima Batteries 8006-006 34M BlueTop Starting Battery

great price and quick ship for what I have found to be the most reliable marine battery on the market

This battery does an excellent job of turning over my 50 hp Force Mercury outboard. I haven't had to charge it since installing it in early September.

Optima makes one of the best batteries on the market. And apparently the most durable too. Our battery was shipped in a cardboard box with a few 'air pillows' that deflated the first time the box was handled... the Optima Battery is heavy, but arrived apparently unscathed evey though it flopped around in transit for untold miles. If you want a maintenance free, long enduring battery that will survive the worst shipping conditions, this battery is for you.

These are outstanding batteries and well worth the price. Amazon has the best price, only a $5 flat shipping charge and it arrived in 3 days.

Excellent service and my personal experience with these batteries that they outlast anything on the market. Esp. helpful in Phoenix's hot weather.