Best Battery Box in 2021 (March Reviews)

Jason Loomis
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A lot of you will know that I’m a sucker for solar power.

I’ve built/installed at least three off grid solar systems plus a few hybrid systems installing solar panels alongside a battery bank.

The beauty for anyone that’s ever installed solar panels, is that you end up with a lot of extra bits and pieces.

In this article I am going to review some of the best Battery Boxes which of course just happen to be second hand solar panels!

Here is how I used to review something new and tick the boxes if not:

This is kind of what the article is like for me now!

THANK YOU for reading all the way to the end 🙂

I really appreciate it. After you’ve read this, if you think it was worth your time, please share it to help me share my knowledge and love of cycling to more people.

As an Amazon Associate I earn from qualifying purchases.

NameCategoryProduct
MinnKota Trolling Motor Power CenterBest OverallMinnKota Trolling Motor Power Center
Attwood Group 27 Battery BoxBudget PickAttwood Group 27 Battery Box
Newport Vessels Trolling Motor Smart Battery Box Power CenterUpgrade PickNewport Vessels Trolling Motor Smart Battery Box Power Center

1. MinnKota Trolling Motor Power Center

Our rating: 9 / 10

MinnKota Trolling Motor Power Center

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Pros:

  • Easy to install
  • Low cost
  • The unit is small enough to fit just about anywhere
  • Hidden compartment
  • Water resistant
  • Provides convenient storage for your accessories
  • Durable

The Minn Kota power center is a low cost, simple way to gather all your accessories, electronics, and comfort accessories and put them all in one convenient location.

The compact size – 4.25l x 2.25w x 3h – means you don’t need a lot of space to install this battery powered box. The bottom of the unit opens, providing plenty of room to store items like a radio mount, a rod holder, a battery charger, or a fish finder.

It’s also weather-resistant, so even when it’s pouring rain outside, all your accessories can remain safe and dry.

2. Camco Heavy Duty Battery Box

Our rating: 9 / 10

Camco Heavy Duty Battery Box

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Pros:

  • Dimensions: Measures 7 ¼" x 10 ¾" x 8"
  • Durable material: Constructed from sturdy material
  • Designed for 17 Group 24 batteries
  • Four carrying handles
  • Fits securely for easy transport
  • Has a white powder coat finish

Cons:

  • The cover must be removed to secure it when not in use
  • The "Pull Tight" anchor strap is not attached and must be purchased separately
  • Must be anchored for safety

The Camco Group 24 Battery Box is designed to hold up to 17 Group 24 batteries.

The box can be easily secured with straps that are sold separately.

The built in lid is designed to protect your investment.

3. NOCO HM318BKS Group 24-31 Snap-Top Battery Box

Our rating: 8 / 10

NOCO HM318BKS Group 24-31 Snap-Top Battery Box

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Pros:

  • Keeps water out of your battery box
  • Can work over 10 years
  • Voltage tester included
  • User-friendly and easy to install
  • 4.6 amps
  • Keeps the battery cool

Cons:

  • Some batteries have a tendency to go bad over time
  • 100% of reviews are positive, but one stands out:
  • 100% satisfaction guarantee from a company known for great products
  • So when you need to replace it, it’ll still be new
  • It’s a great value for its price and users note that it works great for them

The Noco Battery Box is a top selling product in the categories of battery storage cases and box batteries in its category, and is a great value.

It’s light – 2.6 pounds, and compact – 5.9 inches high x 9.9 inches wide x 9.7 inches long.

This battery box is stackable, shipping in the same box, which helps to save on shipping.

4. Newport Vessels Trolling Motor Smart Battery Box Power Center

Our rating: 8 / 10

Newport Vessels Trolling Motor Smart Battery Box Power Center

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Pros:

  • Available at 10 or 20 AH
  • Gives you the ability to control your trolling motor power
  • Helps improve battery performance
  • Easy to use

Cons:

  • Pricey (especially when you’re upgrading your existing trolling motor)
  • Not compatible with non-Newport Vessels motors
  • Doesn’t work with all electronics plus USB outlets are too close to each other
  • Overly complicated to use at first

If you’re looking for a heavy-duty trolling motor battery box, then this is it.

Some of the main features include the ability to control your trolling motor power and it includes a built-in power switch (so you don’t have to use a control pad) as well as three different LED lights which tell you the status of your battery. You are also able to charge your portable devices thanks to 2 USB outlets which are located on the side of the battery box.

The LED lights are available in 3 different colors which tell you the status of your battery: GREEN indicates the battery is charged and ready to use, ORANGE means the battery should be charging, and RED means that the battery needs to be charged.

5. Attwood Group 27 Battery Box

Our rating: 8 / 10

Attwood Group 27 Battery Box

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Pros:

  • Resistant to corrosion – even after years of use
  • The built-in lid is extremely secure, but is easy to open
  • Multiple ventilation holes allow for circulation and discourage corrosion of the batteries

Cons:

  • The box is quite big and bulky, which means you’ll still need to use a separate battery terminal clamp for quicker installation
  • Not suitable for use with gel or AGM batteries

Numerous reviews show that the Attwood’s battery box can withstand the tough conditions associated with boating. It can endure exposure to the harsh UV rays of the sun, as well as the wind and salt water of the ocean.

Because it is resistant to corrosion, you don’t have to worry about the case deteriorating over time.

The box has a sturdy lid that closes securely, making it impossible for moisture to get inside. But, it’s also easy to open with just one hand in case you need to get to your batteries in a hurry.

Conclusion

This review is all about the best battery box in 2021. We search for one among many and choose an after considering relevant features. Now it is time for you to learn them an decide what one to pick.

What features to consider?

Well, before deciding what one to pick, we need to know what are the features we need to consider. Good idea! Here is the list of the features you need to look for when buying the best battery box in 2021.

Our Recommendation

NameCategoryProduct
MinnKota Trolling Motor Power CenterBest OverallMinnKota Trolling Motor Power Center
Attwood Group 27 Battery BoxBudget PickAttwood Group 27 Battery Box
Newport Vessels Trolling Motor Smart Battery Box Power CenterUpgrade PickNewport Vessels Trolling Motor Smart Battery Box Power Center