This 24V battery is bigger than others in the list 48V lifepo4 battery (20.5 x 9.37 x 8.54 inches and 47.4 pounds) but smaller than other batteries being able to carry 2560 Wh. If you are a trolling fishing enthusiast and you cannot live a season without it, such a battery is a must-buy. You’ll need some protection, or at least covering a battery from direct sun rays. Though it does not need maintenance, in case of damage, you’ll need professional repair that will not be cheap. You need to check them for the electrolyte (acid) leaks that can do a lot of damage. You need to supply these batteries with distilled water as well.

Mighty Max Battery 12v 100ah

Here’s our pick of the best trolling motor batteries on the market. And don’t miss our extensive trolling motor and electric outboard test. Customers find that the battery holds a charge for a long time and lasts all day. They appreciate its lightweight design and functionality, with one customer noting it performs as well as advertised.

Can You Use A Marine Starting Battery For A Trolling Motor?

It is versatile as it can work for various other applications that range from scooters, wheelchairs, solar panel systems to just trolling motors. These batteries are great for storage because they are lightweight and have a low self-discharge rate. Even after long periods of no use, they still maintain a charge.

How Do You Run A Trolling Motor Off A 12-volt Battery?

But they don’t like sudden, powerful discharges, which can lead to damage to the plates. And they must be recharged carefully, never exceeding a maximum charge. And like the battery in your car or truck–which is also a starting battery–they need to be more or less constantly recharged via an alternator or on-board battery charger. Letting them discharge and then recharge will quickly damage the battery, resulting in failure. These are dedicated trolling motor/electronics batteries, and they’re what you’re looking for. If weight is an issue for your boat, and if you don’t mind the extra maintenance issues of old-school, wet-cell tech, the SRM-27 is a good buy.

Since this one is designed with AGM technology it requires very little maintenance, a strong powerful turnover, and a fast recharge. This is an excellent battery for serious anglers who care about their fishing. Whether you need one trolling motor battery or three of them, that’s the first guideline, but there’s more to it than that. And of course, if bargain basement batteries aren’t up to snuff in the first instance, you were penny wise and pound foolish. This is a pretty “vanilla” battery, but that’s meant in a really positive way. It’s proven technology, works with a variety of chargers, and will most definitely not break the bank.