How Much Does a Trolling Motor and Marine Battery Weigh?

How Much Does a Trolling Motor and Marine Battery Weigh
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When it comes to choosing the right marine battery, one of the most important factors to consider is weight. After all, you don’t want to overload your boat with too much weight! In this blog post, we will discuss how much a motor and marine cell weigh. We will also provide some tips for choosing the right battery for your needs.

How important is the weight of your electric trolling motor?

The weight of your electric trolling motor can play a big role in how fast and efficiently it operates. The amount of power that the motor can produce is directly related to its weight (and thus, size).

A heavier trolling motor will be able to generate more thrust, which means it will move faster than lighter models. This may sound like an advantage, but there are some drawbacks too!

Heavier motors require larger batteries and take up more space on board than smaller ones do. They also cost more money due to their size and weight being considered when buying them new or used from another owner/dealership online or offline stores near you!

It is important to note that when choosing an electric trolling motor, you should consider its size and weight as well as other factors such as power output (horsepower), price range (if applicable), style/design features like remote-controlled or foot control model.

What factors affect the weight of a motor and marine battery?

There are several factors that can affect the weight of a motor and marine battery, which in turn affects how much energy it produces. Some of these include:

  • size;
  • type;
  • the number of cells inside each cell pack or module within your bank models like AGM, Lead Acid batteries, Lithium-Ion, etceteras!

If you’re unsure about what kind to get, ask someone who knows more than just looking at specs online without knowing exactly what they mean for practical purposes.

How much does an electric trolling motor weigh?

You can find trolling motors that weigh as little as 9-12kg, but the average weight is around 20-27 lbs (9kg).

MotorWeigh, lbsPower (Thrust), lb
Watersnake T18 ASP1118
Newport Vessels NV-Series 36lb18.536
Newport Vessels NV-Series 86lb2586
Minn Kota 1355935 Edge4045
Haswing Black Cayman4855

How much does a marine battery weigh?

The weight of a marine battery mainly depends on its capacity (amp hour rating) and the chemistry that it’s made with. AG

M marine batteries, for example, typically weigh more than a flooded lead-acid battery of the same size.

Lithium batteries are the lightest option currently available and can weigh as little as two pounds (one kilogram)! However, they come with a higher price tag.


The weight of your battery will also depend on its type: deep cycle or starting battery. A deep-cycle battery is designed to be discharged and recharged many times, while a starting battery is meant only to start an engine and is not intended for repeated use.

In general, you can expect a battery to weigh anywhere from 10-100 lbs (4-45 kg). AGMs tend to be heavier than other chemistries due to their construction, but there are some exceptions such as lithium batteries.

A marine battery weigh table

BatteryWeightAmp Hours
Deka Dominator Battery (Gel) 8G24M5273
Trojan SCS15051100
Trojan T31-AGM69100
Trojan T31-GEL70102
VMAX MR127 AGM70100

How much does a 24 series marine battery weigh?

24 series marine battery weight about 50-70 pounds (23-32 kg).

Are there any benefits to using a lighter motor and battery?

Yes! A lighter motor and the battery will not only save you money on fuel efficiency but also use less space in your boat.

This means that you can fit more people or equipment into the same area without having to worry about running out of room for all of them with bigger heavier models taking up valuable real estate onboard vessels where weight distribution matters most especially when loading cargo items like luggage bags full supplies before heading out onto open water.

I would recommend going with smaller motors because they’re easier to install and maintain. The trade-off here is that you’ll need a larger battery pack or two if you want to get any decent range out of your trolling motor setup; however, this can be offset by using lithium batteries instead of lead-acid ones which are cheaper per amp hour but weigh more overall due to less energy density than their lighter counterparts.

Use caution when installing batteries on board as some boats have limited space available where weight distribution matters.

How much does a motor and marine battery weigh in total?

The weight of a motor and marine battery in total will depend on the size, type, and the number of cells in the battery pack. However, as a general rule, you can expect it to weigh anywhere from 25-120 lbs (11-54 kg). Larger motors and batteries tend to weigh more than smaller ones.

Lithium-ion trolling motor batteries

Lithium-ion batteries (LiFePO4) are becoming more popular in the trolling motor market because of their high energy density, low weight, and long life.

They come with a higher price tag than other battery chemistries, but for those looking to save on weight and space, they are the best option currently available.

In general, you can expect a lithium battery to weigh two pounds (one kilogram) or less, compared to eight to twelve pounds for an AGM battery of the same size. They also have a longer life span than other chemistries and can be recharged hundreds of times without losing capacity.

However, it is important to note that lithium batteries are not as forgiving as other chemistries when it comes to overcharging and abuse. If mishandled, they can catch fire or even explode. For this reason, it is important to use a charger specifically designed for lithium-ion cells and follow the manufacturer’s instructions carefully.

When choosing a lithium-ion trolling motor battery, make sure you get one with the correct voltage and amp hour rating for your motor.

Do not attempt to use a higher voltage or amp hour battery than what is recommended by the manufacturer, as this could damage both components and lead to safety issues.

The weight of the marine battery will also depend on its chemistry: flooded lead-acid (FLA), gel cell, or absorbent glass mat (AGM). AGMs tend to be heavier than other chemistries due to their construction, but there are some exceptions such as lithium-ion cells.

Last updated: 8/02/2023

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