Last Updated on April 12, 2022 by Afsar

Looking for the best trolling motor battery? Trolling motor requires deep cycle batteries to function properly. Trolling motor batteries are different than the regular battery you see in cars, trucks, and other typical vehicles. Those batteries are short-cycle batteries. Trolling motor batteries are designed in such a way that they provide better and optimum performance on the go. Usually, the best trolling batteries will have better durability and functionality. To ensure long-time serving, these trolling batteries have a constant discharge rate for an extended period. We are going to share some of the best trolling motor batteries with you. This trolling motor batteries comparison chart will help you to choose the appropriate trolling motor battery for you.

Best Trolling Motor Battery 2022

best trolling motor battery

Optima Batteries Deep Cycle Marine Battery

Optima is one of the most popular trolling motor batteries you can find on the market. It’s a 12-volt deep cycle battery with 750 cold-cranking amps. This battery weighs only 43.5 pounds with Dual SAW and 5/16″ stainless steel stud posts. This battery offers exceptional durability at a very decent price tag with great features. The optimal starting power can cope with the bad weather too. You can use this in dual-purpose mode. This means it can be used in both deep cycle applications and starting applications. Optima is a fantastic option for small boats or kayaks to fit trolling motors of 30-55 lb thrust like Minn Kota, Newport Vessels, Cobra, and more.


  • Dual purpose: Deep cycle applications or starting applications
  • SPIRALCELL Technology for more running time
  • Fast recharge
  • Spill-proof: Optima trolling motor battery can be placed at any high or low place, and it won’t cause any trouble.
  • Very slow discharge rates. So it can be kept unused for a long time
  • Long battery life
  • Durability


  • The package was slightly damaged

DCM0035 by Interstate Battery

DCM0035 by Interstate Battery

Undoubtedly one of the best trolling motor batteries available on the market with top-notch deep cycle features. This battery comes with a 12-volt capacity, 35Ah cycle battery, and more. Despite the fact that DCM0035 by Interstate Battery comes to half price of Optima battery, this battery manages to offer excellent performance and features to the users. The removable handle is there to move quickly. DCM0035 Battery comes with robust plates to offer extended life. The battery is sealed inside a thermally welded case which forms a bond to prevent leakage. The grid design of DCM0035 is computer generated and offers an optimum high power density.


  • Thermally welded case to prevent leakage
  • Grid design for high power density
  • Robust plates for extended life


  • No SPIRALCELL technology to prevent damage from vibration

VMAX857 AGM Battery 35AH Marine RV Deep Cycle Battery

VMAX857 AGM Battery 35AH Marine RV Deep Cycle Battery

Many people hate to do maintenance to fix stuff. VMAX857 AGM battery should be the first and best-trolling motor battery for them. This trolling motor battery is virtually maintenance-free. VMAX857 AGM battery doesn’t require you to add water or check the gravity of the electrolyte in the battery for the course of the lifetime of the battery. Ideally, this battery is going to last for at least 5 years. Presumably, this trolling motor battery will offer 9 hours of run on a 40-pound trolling motor.

Why should I choose the best trolling motor?

Any trolling battery may do the work for you, but choosing the best trolling battery will help you to make the best out of your trolling motor. Regarding performance, durability, benefits, and ease of use, these features will massively help you in the long run. If you are entirely new to water sports, you may think about powering up your trolling motor with the regular SLI-type car battery. However, it is not ideal to use a car battery to do so. It might destroy or damage your trolling motor. This is why these trolling motor batteries will help you to roam on the water safely and without any hassle. The best trolling motor battery will offer you an excellent combination of price, small recharging time, better lifespan, better working time, and more time for fishing.

How To get the best trolling motor battery?

Most professional anglers prefer famous trolling motor battery brands with better specs. These trolling motor batteries come with higher price tags but offer excellent power and functionality. It is something like you get what you paid for. My suggestion is to choose a trolling motor battery with a high-quality deep cycle design. A trolling motor with a better deep cycle design will have a constant discharge rate to last for longer times. To get the best trolling motor battery, you need to look at some specific features and functions. First, you need to check some of the features of your trolling motor.

  • The thrust level of your trolling motor
  • Boat weight
  • Fishing conditions and fishing style
  • Fishing time

A trolling motor battery with an excellent in-depth cycle feature will last for up to size years if you don’t dry it up completely.

What is the popular best trolling motor battery in the market?

We are going to share some of the best trolling motor batteries with you. Not every trolling motor is the same, and not everyone will have the same features. However, these trolling motor batteries are very popular and have some fantastic features to maximize your boating experience.

What is the optimum price for the best Trolling Motor batteries?

The price of the trolling motor batteries will vary from brand to brand. You will be amazed to know that the trolling batteries are becoming very cheap. You can get a regular 12V battery for a small boat at $60. Though the best trolling motor batteries will require you to pay more. You can get them at a range of $100 to above.

What are the common problems of Trolling motor batteries?

One of the most common problems of trolling motor batteries is losing the standby charge while in standby mode. Nowadays the latest models of trolling motor batteries have limited the amount of discharge in the standby mode. Usually, you need a second charge to the battery, but with these best trolling motor batteries, you don’t need a secondary charge and are ready to go.