11/12/2023 0 Comments Interstate agm marine battery![]() While lead acid will slowly lose efficiency as they are discharged, lithium batteries provide close to the same discharge rate until they are nearly gone, giving the user more time at peak power. However, anglers may be pleasantly surprised that they will see a longer period of high-power output, as these batteries perform much differently than lead acid cells. In addition to a lifetime boasting more than 5,000 discharges, these batteries offer a decent capacity of 80-amp hours. While other brands have also contracted with the company, Bass Pro Shops seems to have the best current price for comparable models. While lithium marine batteries are still in their infancy, the Bass Pro Shops Tracker Marine brand has definitely embraced the technology, offering a variety of lithium batteries produced by RelION technology. ![]() And, it’s a mid-priced battery in today’s market. While Optima may have been seen as expensive two decades ago, their continued track record and extended lifespan has proven itself to be well worth the extra money over flooded cell batteries. While it’s always best to have separate batteries for the trolling motor and outboard, this battery could easily pull double-duty for anglers should their primary starting battery decide to die at a bad time. 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. 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. 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. 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.
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