3 Best Marine Battery Box in 2018 | Review & Buying Guide

Boating is a fun way of having leisure. Boat owners know the thrill and excitement the waters offer. But in order to have a pleasurable boating experience, you need to assess the condition of your ship, as well as other accessories. For this reason, having the best marine box is necessary.







3.6 pounds

15.8 x 8 x 8.3 inches

Editor's Choice

MinnKota Trolling Motor Power Center

Shipping Weight: 4.1 pounds

14.9 x 8.7 x 15 inches

Attwood Standard Battery Box

2 pounds

15 x 19 x 21 inches

Top 3 Best Marine Battery Box

[1] MinnKota Trolling Motor Power Center

The MinnKota Trolling Motor Power Center is one of the best marine battery trays out there. It is perfect for boats that have no space or compartments for batteries.

This battery box has an easy-access terminal so that attaching leads would never be a problem.

Editor's Choice

It also has a battery meter on it that will indicate the charge and the remaining time of your battery. Furthermore, the MinnKota Trolling Motor Power Center comes with a manual reset circuit breakers. There is also a 12-volt plug within the battery box.

The MinnKota Trolling Motor Power Center works perfectly for batteries that have the sizes that belong to Group 24 and 27. 

What we liked

  • Easy to install wires;
  • Strong handle;
  • During your boat trips, strong plastic box keep the battery dry and clean;
  • Heavy and durable, warranty;
  • Well-protected;

What we didn't like

  • Bit Expensive from others;
  • Only Battery case, Battery is not included;

[2] NOCO HM318BKS Group 24-31 Snap-Top Battery Box

If you are looking for a heavy-duty marine battery box, the NOCO HM318BKS is the right choice for you. Aside from being a perfect fit for marine-type batteries, this battery box can also house a myriad of automotive and RV power sources. In fact, cell sizes from Group 24 to 31 can fit inside this box.

This marine battery box showcases different safety features. Such of these are its unique locking tabs, reinforced handles, and vent caps. All of these three are all patented, hence you can guarantee that only the NOCO HM318BKS has them!

The NOCO HM318BKS Marine Battery Box is engineered to withstand extreme conditions and challenging environments. It is impact-resistant plus can tolerate cold temperatures and UV rays. Moreover, you can guarantee that your battery is safe inside this box since it is resistant to oil, acid, and other contaminants.

Even water can't easily penetrate the NOCO HM318BKS Marine Battery Box! 

What we liked

  • Easy to install wires;
  • Strong handle;
  • During your boat trips, strong plastic box keep the battery dry and clean;
  • Heavy and durable, warranty;
  • Well-protected;

What we didn't like

  • Bit Expensive from others;
  • Only Battery case, Battery is not included;

[3] Attwood Standard Battery Box

Quality and security are the things that the Attwood Standard Battery Box can offer to any boat users. This battery tray has a larger capacity for storage. Therefore, any standard battery sizes (vented and unvented) can fit perfectly in this box.

The quality of construction of this battery box surpasses the standards set by the ABYC and US Coast Guard. It is made from polypropylene materials, which can handle up to 300 PSI of force. This number is almost four times greater than the requirement set by the USCG!

Moreover, this battery box can resist extreme weather conditions and other elements that can be fatal to your power source. In addition, it is acid-proof and can resist abrasions, corrosion, and rusting.

There are also other battery accessories available inside this battery box. 

What we liked

  • Larger capacity storage;
  • Total acid resistance;
  • Very Low Price;
  • Extreme durability;

What we didn't like

  • Practically not any;

What is a Marine Battery Box?

A marine battery box is simply a tray or a space that keeps your power source from sustaining damage. We all know that the water is an enemy of many electronic and devices.

Your marine batteries are not an exemption to this. Corrosion,  short-circuits , and abrasion are some of the damages that your battery can get if exposed to water.

Moreover, the battery box can keep the acid in your battery from spilling.

For those that are using a deep cycle battery, these trays can release off the gas when the engine is running. This function is possible even the battery has a lofty charge. This feature is important so that it can prevent your battery from causing sparks in any electrical equipment in your boat.

A battery box also shelters your power source from the fuel tank of your boat. It is a problem if these two has no protective layers between them.

Why Should You Use A Marine Battery Box?

If your battery is sitting near electrical equipment or the fuel tank, you should house it on a marine battery box. This boat accessory is essential so that you can prevent any damages to your battery. And at the same time, a battery box will protect your other equipment from damages that your battery may cause.

Some boat owners don't want them because they don't add to the aesthetic appeal of the boat. Some just don't get the idea of using a battery box. But as a recommendation, you should have one installed on your boat. 

For a better result, you should have marine batteries of high quality. Therefore, you should only use the best battery, depending on the type of your boat. 

Final Verdict

In conclusion, here is our top three choices when it comes to the best marine battery box:

  • MinnKota Trolling Motor Power Center;
  • NOCO HM318BKS Battery Box;
  • Attwood Standard Battery Box;

All of these battery box display excellent, durability and security features that are perfect for to keep your battery safe. Furthermore, each of them has unique designs to resist extreme conditions, temperature, and hazardous elements.

Among these three, the NOCO HM318BKS Battery Box appears to showcase the utmost qualities to keep your marine batteries safe. It is has a patented design plus other protective feats necessary for a battery tray.

However, we will also encourage you to choose based on your preference. As long you get the best marine battery box, your boating experience will always be satisfactory.

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