Lithium batteries don’t suffer from sulfation, which occurs in most lead-acid batteries. If you regularly discharge your battery below 50%, it will deteriorate faster, and you will have to replace it sooner. When running your electric motor, you use a small amount of power for an extended time.

Indeed, if I were running a Jon-boat or small aluminum boat for which added battery weight was an issue, the SRM-27 would be on the top of my list. Long trusted by anglers and battery experts alike, Interstate Batteries’ SRM series are consistently solid performers, delivering the power you need from dawn to dusk. And while certainly not high-tech, these batteries have a well-earned reputation for reliable performance. Trolling motor enthusiasts love this battery for its lightweight and pretty good power options.

Combo Pack – 36 Volt 80ah Battery & Charger

The amount of reserve amp draw is essential to consider when choosing a battery. Reserve Capacity is the amount of time you have until the battery falls below the minimum voltage. These batteries can be known to have vibration problems which reduce the battery’s overall life. All in all, lead-acid batteries are the norm, but they tend to have a shorter life compared to AGM-style marine batteries. These use an electrolyte (usually water) to flood the lead plates and, as a result, are very heavy. These batteries also require maintenance because you must monitor fluid levels and check for corrosion.

You don’t need to worry about checking the electrolyte’s specific gravity every time. The frustration of a trolling motor running out of juice is too real for avid anglers. You’ve been cruising along, reeling in fish after fish, when suddenly your trolling motor dies, and you’re left stranded.

After all, whatever model you buy, you want to get many hours of use from it. This powerful unit from Mighty max lives up to its name and is expected to last for ten years or more. This is quite a big battery, so make sure it will fit your watercraft before buying.

Unless you have a high-end motor then you’ll probably have a 12V motor, so most trolling motor batteries have a suitable voltage to power your motor. Actually, ODYSSEY manufactures its batteries out of two plants – one in Missouri and the other in Wales in the UK. Durability is important for any trolling motor battery and this model has it in spades. Being an AGM battery means it’s completely sealed so it won’t leak while being more resistant to vibrations.

Faqs On Trolling Motor Lithium Battery

It is a heavy-duty battery, so it can produce adequate power to run your boat for hours as well as other electronics. It’s quite big in size and it weighs 68 pounds but it comes with handles for easy portability. It is lightweight and it has a reserve capacity of 120 minutes, which is quite impressive. The downside is that it a small battery, so you cannot use it in big boats like bass boats, but you can use it in small boats like pontoon and other small fishing boats.

Dakota Lithium batteries will give you twice the run time for your trolling motor while lasting 8x longer, providing exceptional lifetime value. In another scenario, Chris, a tour operator, uses multiple 150Ah batteries and motors drawing 30 amps to ensure full-day tours. Here, the calculator helps Chris manage battery swaps efficiently, enhancing customer satisfaction. These examples demonstrate the calculator’s versatility across different user needs.