If you need a compact battery that won’t let you down, this is the trolling motor battery you want. One of the best 100Ah deep cycle batteries on the 48V lifepo4 battery market, it may cost more than most other 100Ah batteries but it shines in its performance. This an exceptional quality battery that is highly recommended for anglers that want to spend many hours trolling at various speeds without worrying about the battery dying. While the 35Ah battery can handle up to 40lb trolling motors, it tends to perform best with motors ranging from lbs. When paired with these motors you can expect as much as 5 hours of run-time depending on the speed settings. A trolling motor battery can be either a dual-purpose or deep cycle, both of which gradually discharge electricity over long periods to ensure the motor has enough power. [newline]Also, keep in mind that all the batteries you connect to your trolling motor battery need to be healthy or else the whole set is going to behave like the weakest battery in the bunch.

 

Best Budget Agm: Bass Pro Shops Power Series Deep-cycle Agm Marine Battery

 

Compared to other battery types, these batteries showed the longest lifespan. And if you are looking for trolling motor battery for kayak specially, this 35 Ah battery and this 70 ah battery would be enough. If you want to learn all ins and outs about the electric trolling motor battery, we’ve summarized everything you need to know for a comprehensive understanding of it. On the downside, higher amp-hour ratings usually mean bigger batteries, a higher cost, and slower recharging times. The main indicator of expected battery life is the amperage per hour rating.

 

The manufacturing and design will be similar to that of the Solar Wind above. ExpertPower also does a good job of providing customer satisfaction with positive reviews, while keeping the price down. This is a much lighter battery as well, and being so only stores 33 amp hours of thrust power.

 

Combo Pack – 36 Volt 80ah Battery & Charger

 

For detailed 36/24v trolling motor battery connection and wiring details, check out this guide. Choosing the trolling motor battery is the next important decision after you picked a good trolling motor. Other batteries will need a special charger and can take 8-12 hours to fully recharge. Refer to and follow the manufacturer’s instructions to charge your battery safely and to maximize performance.

 

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.

 

Instead, look for voltage regulation chargers, as these offer full and fast charges. Thankfully, most anglers won’t have too much weight on their boat so a heavier battery may not be a problem. In most cases, batteries weigh between 20 and 50 lbs, with anything below 30lb recommended for anyone using a kayak.

 

Costing less than the others on our list, this 12V 35Ah deep cycle battery offers everything you could want for a smaller trolling motor and boat without breaking the bank. As a deep-cycle battery for trolling motors, it offers a long-lasting source of power, typically providing several hours’ worth on a single charge. When going at lower speeds you can expect capacity to remain high, with only the longest trips reducing it to below 50%.

 

Whether we’re talking about the motor running it, the trim of the motor underway, or weight distribution, each plays a factor in how the boat will drive. This battery costs just $74.99 and comes with a one-year warranty. If you’re searching for a small, budget-friendly AGM/SLA battery, consider purchasing a Weize. Check out the Optima if you’re looking for an easily mountable dual-purpose battery for your boat.

 

This dual-purpose model is not the longest-lasting battery on review, but it still holds enough charge for a full day out on the water. This means you can rely on this battery to start your motor and provide a consistent charge for a good length of time, while also offering an impressive lifespan. You get plenty of value for money on this trolling motor battery from ODYSSEY.

 

Combined with the dual connection terminals and battery life indicator, this is a very easy battery to use. This Sealed Lead Acid (SLA) battery, which is another name for AGM, is much cheaper but still powerful enough to power your trolling motor over reasonable distances. But, if it fits your craft, this battery will provide years of reliable use. For this guide, we’ve tried and tested the 12 best trolling motor batteries so you can buy with absolute confidence. Trolling motor batteries need to fit the intended watercraft and hold enough charge to get you to where you want to go.

 

Customers find the battery lightweight and well worth its price, with positive feedback about its functionality and size. However, the battery life receives mixed reviews, with some saying it works well while others report it going dead. Moreover, several customers mention issues with the charger not working properly. As there is a correlation between size and capacity, the higher the number, the higher the reserve capacity, or charge capacity, of the battery.

 

The better your maintenance, the longer your battery will perform. The amperage hour (Ah) rating is a measure of the capacity of a battery. It represents the electrical charge a battery can deliver over a particular time. For example, a battery with a 100 Amp-hour rating can deliver a current of 1 ampere for 100 hours or 10 amperes for 10 hours before the battery discharges.

 

At the same time, you are warned that if you run your motor at high speed (over 85%) for a long time, it could damage your motor. Many lithium batteries are rated at 1c, which means the maximum discharge current is equal to its capacity. For example, a 60Ah lithium battery can be discharged at 60 Amps. A lithium battery can keep your trolling motor at the same speed for almost twice as long as lead-acid batteries of the same rated capacity. Today, we discuss the pros and cons of having lithium batteries on board and what you should know before buying one. We also review popular LiFePO4 batteries used with trolling motors today.

 

While some people might view a trolling motor as cheating, they’re actually very useful and can help you travel further and faster, even in rougher waters. That said, bigger batteries on smaller boats are not necessarily a bad thing (providing you have space), as it means longer runtimes for the motor and more fishing. Run-time depends on the ampere-hour (Ah) of the battery, which is the measurement of the amount of ampere consistently delivered by the battery per hour. The higher the ampere-hour the longer the battery lasts, with trolling motor batteries having Ah ratings ranging from 25Ah to over 100Ah. Most trolling motor batteries are 12V, meaning they’ll power any 12V motors and electrics on board the boat.

 

The VMAX MR127 12V 100 Amp Hour Deep Cycle Battery is our best overall pick. The VMAX is an AGM (absorbed glass mat) deep-cycle lead acid battery requiring no maintenance. With 100 Amp Hours, you’ll have enough power to motor around the lake all day and run whatever accessories you wish. Using a trolling motor battery exclusively for the trolling motor instead of using the main battery of the boat has several upsides to it. Since trolling motors are much smaller than traditional engine motors they require less power to get them started and to keep them running.