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#Group 31 optima battery upgrade
#Group 31 optima battery full
#Group 31 optima battery professional

This dual-purpose battery also pumps out an astonishing 900 cold cranking amps, which will offer ripcord-like performance on the starter on pretty much any size outboard an angler is likely to have his or her boat. The AGM design of Optima batteries includes separate coiled cells with fiberglas mats, making them 100 percent spill proof, even if you mount them on an angle or on their side. Although they list the 31M at 75-amp hours, in-the-field performance of these batteries far exceeded many competitors’ models that list at 80-amp hours and above. Optima also seems to be a bit more conservative than other battery manufacturers when it comes to listing their batteries’ capacities.

#Group 31 optima battery upgrade

Extremely resistant to vibration and rough treatmentĪlthough it’s listed as a group 31 battery, the Optima Blue Top actually has the same dimensions as most 27 group batteries, making it an easy upgrade for anglers looking for a little more juice without rearranging their boat’s battery compartment.These batteries are some of the most expensive AGM’s on the market, but most anglers we talked to have praised the price as money well spent.įor even more choices, check out our roundup of top trolling motor batteries. Larger than normal cell sizes and pure lead plates offer more capacity as well, meaning you can spend more time on the water before you begin to notice any battery fade in the trolling motor prop or see voltage drop.

#Group 31 optima battery full

The batteries are a bit heavier than other AGM marine batteries, but that weight comes from the commercial heavy-duty construction that helps these power packs fend off some of the beatings that running at full speed in rough water can dish out.

#Group 31 optima battery professional

While not as highly touted by professional anglers as lithium batteries, these stowaways are found in the power banks of many fishing guides who charge and deplete their batteries on a near daily basis. Odyssey Marine AGM batteries are built specifically to handle the repeated discharges of anglers who spend many days per week on the water.

Good performance at lower charge levels.

The Best Marine Batteries: Reviews & Recommendations Best for Trolling Motor: Odyssey Extreme Trolling Thunder These choices are based upon my research with these anglers as well as my personal experiences purchasing and fishing with these battery styles. In addition to my personal experience with lead acid batteries I have consulted many competitive bass anglers who have taken the plunge into lithium battery technology.

Best for Trolling Motor: Odyssey Extreme Trolling ThunderĪs a boat owner for the last 30 years, I’ve had the opportunity to fish on a weekly basis with a variety of flooded lead acid cells and sealed AGM batteries.

Here are the best marine batteries to keep your fishing boat going so you can concentrate on what really counts: catching fish. I waded through the sea of batteries to find the ones worth having. Like all products, the market is flooded with a variety of marine batteries. For those of us who constantly look to upgrade our angling experience, a top-notch power bank is just as important as the modern tools it supports. Just as boaters will go out of their way to find ethanol-free fuel and additives to keep their outboard running at peak performance, anglers will go to extreme lengths to keep the power flowing to their electronics and electric trolling motors. It delivers an incredibly strong and clean power source that can’t be touched by today’s lead-acid batteries.Marine batteries are the unsung hero of the boating world. Our exclusive SPIRALCELL TECHNOLOGY® design is among the most advanced commercially available lead-acid battery technologies out there. OPTIMA® high-performance AGM batteries aren’t like any other batteries in the world. We’ve completely revolutionized the way batteries are designed and built. By different, we mean game-changing, and best-in-class different. They’re virtually spillproof and maintenance-free for absolute peace of mind. Our unique SPIRALCELL TECHNOLOGY® gives OPTIMA Batteries over 15 times more vibration resistance and increased cycle life compared to traditional batteries. OPTIMA® Batteries deliver supreme performance and reliability. If you're looking for pure power, look no further.

It’s what you want from a battery and it doesn’t matter if you’re working, driving cross-country or just having fun.