Best Trolling Motor Batteries: Buyers Guide and Reviews for 2024


Trolling motors are essential for anglers who want to move quietly through the water while fishing. To get the most out of your trolling motor, you need a reliable and efficient battery. In this blog post, we’ll discuss the best trolling motor batteries on the market, what to look for when buying one, and which one is the best for your specific needs.

What to look for in a trolling motor battery

When selecting a trolling motor battery, you should consider the following factors:

  1. Capacity: The battery capacity, measured in amp-hours (Ah), determines how long the battery will last before needing a recharge. The higher the capacity, the longer the runtime.

  2. Type: There are three main types of batteries used for trolling motors: lead-acid, AGM (absorbed glass mat), and lithium. Each has its advantages and disadvantages in terms of performance, lifespan, and cost.

  3. Voltage: Depending on your trolling motor’s requirements, you’ll need a battery with the appropriate voltage (12V, 24V, or 36V).

  4. Weight: The battery’s weight will affect the overall performance and stability of your boat. Lighter batteries are generally more desirable, but they may come at a higher price.

  5. Price: While more expensive batteries often offer better performance and longevity, it’s important to find one that fits your budget.

Best 12V Trolling Motor Battery

Best Overall Performance: Battle Born LiFePO4

Best Durability and Runtime: Optima BlueTop D31M

Best Budget Option: Interstate Batteries DCM0035

Best Trolling Motor Batteries

1. Optima BlueTop D31M

  • Capacity: 75 Ah
  • Type: AGM
  • Voltage: 12V
  • Weight: 59.8 lbs

The Optima BlueTop D31M is a high-quality AGM battery known for its exceptional durability and long runtime. While it’s on the pricier side, its performance and resistance to vibration make it a top choice for serious anglers.

2. Interstate Batteries DCM0035

  • Capacity: 35 Ah
  • Type: AGM
  • Voltage: 12V
  • Weight: 23.1 lbs

For those looking for a more budget-friendly option, the Interstate Batteries DCM0035 offers reliable performance at an affordable price. Its compact size and lightweight design make it an excellent choice for smaller boats.

3. Battle Born LiFePO4

  • Capacity: 100 Ah
  • Type: Lithium
  • Voltage: 12V
  • Weight: 31 lbs

The Battle Born LiFePO4 is a premium lithium battery that provides excellent performance, a long lifespan, and impressive weight savings. Its high capacity and lightweight design make it an ideal option for those willing to invest in a top-tier battery.

Which is best?

Ultimately, the best trolling motor battery for you depends on your needs, preferences, and budget. If you’re looking for the highest performance and are willing to spend a bit more, the Battle Born LiFePO4 is an excellent choice. The Optima BlueTop D31M offers a great balance of performance and durability, while the Interstate Batteries DCM0035 is a solid, budget-friendly option.

Remember, investing in a high-quality trolling motor battery can significantly improve your fishing experience and prolong the life of your trolling motor.

Scroll to Top