








🖤 Lock in power, unlock peace of mind.
The NOCO HM484 8D Commercial-Grade Battery Box is a rugged, waterproof enclosure designed to securely house group 8D batteries for marine, RV, and commercial applications. Featuring a four corner fastening system, captive lid, large cable entry points, and full flow ventilation, it protects batteries from extreme temperatures, acid spills, UV exposure, and contaminants. Certified to USCG and ABYC standards, it offers professional-grade durability and safety for demanding environments.








| ASIN | B002WD1MY6 |
| Best Sellers Rank | #1,050,587 in Automotive ( See Top 100 in Automotive ) #719 in Automotive Replacement Battery Trays |
| Brand | NOCO |
| Brand Name | NOCO |
| Closure Type | Snap |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 293 Reviews |
| Global Trade Identification Number | 00046221474848 |
| Included Components | (2) Star-Knob Mounting Screws, Group 8D Commercial-Grade Battery Box |
| Item Dimensions L x W x H | 24.4"L x 15.4"W x 12.3"H |
| Item Type Name | lead_acid_battery |
| Item Weight | 9 pounds |
| Manufacturer | NOCO |
| Manufacturer Part Number | HM484 |
| Manufacturer Warranty Description | 1-Year Limited |
| Material | Plastic |
| Material Features | rugged, impact-resistant, and good ventilation |
| Material Type | Plastic |
| Model Number | HM484 |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Opening Mechanism | Lift-Off Lid |
| Other Special Features of the Product | Battery Box for 8D Batteries, Captive Lid Hold-Down, Four Corner Fastening System, Full Flow Ventilation |
| Package Quantity | 1 |
| Pattern | Solid |
| Recommended Uses For Product | Scooter |
| Shape | Rectangular |
| Special Feature | Battery Box for 8D Batteries, Captive Lid Hold-Down, Four Corner Fastening System, Full Flow Ventilation Special Feature Battery Box for 8D Batteries, Captive Lid Hold-Down, Four Corner Fastening System, Full Flow Ventilation See more |
| Style | 8D |
| Style Name | 8D |
| UPC | 046221474848 826659237488 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
C**6
Great Battery Box!
This is a GREAT battery box. I am using it in my boat with 1 group 24 battery and (2) Golf Cart batteries. Fits under the seat of my boat perfect...almost like it was made for it. Holds my batteries secure (had to shim some padding in) and keeps them out of sight. A great purchase! I included a few photos, but I don't have one with lid on ironically.
A**R
Perfect fit
I was super stoked to find this box for my new lithium battery. The other boxes looked clunky and rigid. It will fit on my camper perfectly and keep my new battery happy and safe.
A**E
Pretty good
Corner attachment points could be better designed bolts will slip unless perfectly aligned. Cover should be better waterproofed.
W**L
Box is just a hair bigger than described. Perfect for 3 group 27 batteries.
I have been searching for a battery box for my 3 group 27 trolling motor batteries. This box kept coming up but the measurements provided were 1/2in too narrow for the batteries I had. After striking out elsewhere I figured I could smash them into this box. It arrived today and they actually fit like a glove. One picture is with the batteries spaced as far apart as possible. You can see the small gap remaining. The other picture the batteries are centered. This is exactly what I needed.
D**N
Great inexpensive tool box!
Fit perfectly in the back of my Colorado a strap to strap it to the front of the truck works perfect and my tonneau cover goes over it!
S**S
Nice!
Stout construction that will last. Very well made.
T**D
Excellent box
4x100AH Lifepo4 batteries. 2xWattcyle minis and 2xregualr size batteries. Tight fit but got the job done!
U**T
Perfect for storing my boat's house batteries!
These storage boxes are very well constructed and very spacious. My two new LiFePo4 house batteries will be well protected inside of them. The lids are nice and secure too.
L**9
Robuste et imperméable
Parfait pour habiter ma pile aux Lithium
C**N
Overpriced for what it actually is
This is well overpriced for what is essentially a very simple plastic box. The lid is poorly fitting and only the top inch is "double walled".
S**F
Very good quality. Fast delivery.
Used for commercial use. Does the job very well
D**B
Love it!
Our 300AH lithium battery fits perfectly in this battery box. I installed soft foam at the bottom of the box to absorb the shock from road driving.
D**L
It's big, and needs a little re-enforcing . yet to be exposed to west coast Canada's weather yet
I liked it as I wanted to put a normal 12v in and separate it with a wooden divider and apart foam, I use it as a control centre for the boat.... Spray foam, divider not included
Trustpilot
5 days ago
3 weeks ago