12V Vs 24V Trolling Motor : Which One Is Better?

There are several reasons to choose a 12V trolling motor over a 24V model. For one, 12V motors tend to be more affordable than their 24V counterparts.

Additionally, 12V motors are typically more lightweight and compact, making them easier to transport and store. 12V Vs 24V Trolling Motor.

12V models usually have lower amps than 24V models, meaning they draw less power from your battery and can help extend its life.

When it comes to trolling motors, there are two main voltages that you will see –

12v and 24v. So, which is better?

Difference between 12V Vs 24V Trolling Motor

Trolling motors are commonly used on boats for precise and slow-speed maneuvering, especially in fishing applications.

The choice between a 12V and a 24V trolling motor depends on various factors, including the size of your boat, the desired speed and thrust, and your battery setup.

Here are some key differences between 12V and 24V trolling motors:

  1. Voltage:
    • 12V Trolling Motor: Operates on a 12-volt system, typically using one 12V battery.
    • 24V Trolling Motor: Operates on a 24-volt system, typically using two 12V batteries connected in series.
  2. Thrust:
    • 12V Trolling Motor: Provides less thrust compared to a 24V motor. It is suitable for smaller boats and lighter loads.
    • 24V Trolling Motor: Offers higher thrust, making it more suitable for larger boats and heavier payloads. It provides better performance in windy conditions and against strong currents.
  3. Battery Life:
    • 12V Trolling Motor: Typically has a shorter battery life compared to a 24V motor, as it relies on a single battery.
    • 24V Trolling Motor: Offers longer battery life since it uses two batteries connected in series, effectively doubling the voltage while maintaining the same ampere-hour (Ah) capacity.
  4. Speed Control:
    • 12V Trolling Motor: May have fewer speed settings and slower maximum speeds compared to a 24V motor.
    • 24V Trolling Motor: Provides more speed options and higher maximum speeds, giving you better control over your boat’s movement.
  5. Boat Size:
    • 12V Trolling Motor: Suited for smaller boats, such as canoes, kayaks, and small fishing boats.
    • 24V Trolling Motor: Recommended for larger boats, including bass boats, pontoons, and medium-sized fishing boats.
  6. Weight:
    • 12V Trolling Motor: Typically lighter and more portable due to the use of a single battery.
    • 24V Trolling Motor: Heavier due to the use of two batteries, which can affect the balance of your boat.
  7. Cost:
    • 12V Trolling Motor: Generally less expensive upfront compared to a 24V motor, as it requires fewer batteries and a simpler electrical setup.
    • 24V Trolling Motor: May be costlier initially due to the need for two batteries and possibly additional wiring.

12V and a 24V trolling motor depends on your specific boating needs and the size of your boat. Smaller boats with lighter loads can benefit from the simplicity and cost-effectiveness of a 12V motor, while larger boats and those that require more thrust and longer battery life may require a 24V motor.

A 12 volt trolling motor runs off of 12 volt power, while a 24 volt trolling motor uses 24 volt power.

The main difference between the two is that a 12 volt trolling motor will have less power and torque than a 24 volt trolling motor.

This means that a 12 volt trolling motor is best suited for smaller boats or kayaks, while a 24 volt trolling motor can be used on larger boats.

12V: –

  • More affordable than 24v motors
  • Can typically run for longer on a single battery charge than 24v motors
  • not as much power as 24v motors, so not ideal for larger boats or heavy fishing conditions 24V:
  • More powerful than 12v motors, so better for larger boats or heavy fishing conditions.

24V Trolling Motor Battery

A 24V trolling motor battery is a deep cycle battery that is designed to provide power to a trolling motor for an extended period of time.

This type of battery is typically used in boats and other watercrafts that are used for fishing or recreation. The batteries are made with thick plates and have a higher capacity than standard automotive batteries.

There are several things to consider when choosing a 24V trolling motor battery. The most important thing is to make sure that the battery you select can handle the amount of power your trolling motor will need.

The size of your boat and the type of trolling motor you have will determine the amount of power you need.

You also want to make sure that the battery you choose has enough reserve capacity to keep your trolling motor running for the entire day, even if you don’t use it constantly.

Another factor to consider is how long you’ll be out on the water. If you only go out for a few hours at a time, then you won’t need as large of a battery as someone who spends all day on the water.

However, if you’re planning on being out for extended periods of time, then it’s important to choose a larger capacity battery so that you don’t run into any issues while you’re away from shore.

Finally, consider how easy it will be to recharge your Battery after each use. Some batteries can be recharged using an onboard charger, while others require an external charger.

What is the Advantage of a 24 Volt Trolling Motor?

There are many advantages to having a 24 volt trolling motor. Some of these benefits include:

1. More torque and power – A 24 volt trolling motor will have more torque and power than a 12 volt model, meaning it can move your boat more easily and even in heavier currents.

2. Faster speeds – Higher voltage also means higher speed capabilities, so you can get to your fishing spot faster with a 24 volt trolling motor.

3. Longer run times – Since there is twice the power available with a 24 volt system, you can run your trolling motor for longer periods of time before needing to recharge the batteries. This is ideal for those long days out on the water.

Does a 24 Volt Trolling Motor Have More Power Then 12 Volt?

If you’re looking for more power in a trolling motor, you’ll want to consider upgrading to a 24 volt system.

With twice the voltage of a 12 volt system, a 24 volt trolling motor can provide significantly more thrust. This can be especially beneficial when trolling in heavy currents or windy conditions.

While 24 volt systems do require additional batteries, the increased power output can make the investment well worth it for serious anglers.

Do 24V Trolling Motors Last Longer?

trolling motors that run on 24 volts generally last longer than those that run on 12 volts.

The reason for this is that 24 volt motors have twice the amount of power running through them, so they can handle more wear and tear. Additionally, 24 volt motors tend to be more efficient than their 12 volt counterparts, so they don’t overheat as easily.


A 12V trolling motor is less powerful than a 24V trolling motor and is generally used on smaller boats. A 24V trolling motor is more powerful and is typically used on larger boats.

When it comes to choosing a trolling motor, the most important factor to consider is the size of your boat. If you have a small boat, then a 12V trolling motor will be sufficient. If you have a large boat, then you will need a more powerful 24V trolling motor.