NOCO 4D Battery Box


NOCO 4D Battery Box.  Commercial grade – extremely rugged, structural reinforced battery box to protect your marine, RV, trailer, or commercial equipment batteries.


Available In-Store Only
SKU: HM408 Categories: ,


NOCO 4D battery box

Commercial grade battery box for group 4D size battery

Four corner fastening system makes it easy to install

Perfect for Marine, RV and commercial equipment

Large cable entry holes (up to 4/0 AWG)

Large internal reservoir to collect battery acid

Impact resistant to -29°C (-20°F)

Impervious to acid, gasoline, oil and solvents

UV protected – designed to prevent structure degradation and colour fading

Made in the USA


  • External
    • Length 24.7″
    • Width 13″
    • Height 14″
  • Internal
    • Length 21.2″
    • Width 9.6″
    • Height 11.1″
  • Weight 7.7

HM408 4D battery box data sheet

Meets the United States Coast Guard’s Code of Federal Regulations 183.420 and the American Boat and Yacht Council’s E-10.7 requirements.





Additional information

Weight 8 lbs
Dimensions 25 × 13 × 14 in


BCI Group Size



4D battery box