peastorm

peastorm 12V Group 27 Steel Battery Box - Lockable Black Relocation Kit, Weather-Resistant

High-performance automotive accessories made for confident daily results

$78.48

3 shoppers currently have this item in cart.

Low stock: only 10 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium automotive accessories quality selected for Canada customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose NorthTrail Auto

peastorm's 12V Group 27 steel battery box is a lockable, vented relocation kit that secures and protects Group 27 batteries in cars, RVs, boats, trailers, and off-grid setups. This heavy-duty steel battery enclosure combines a compact footprint with weather-resistant coating, integrated handles, and pre-cut cable ports so you can move a battery from a vehicle bay to a safer, accessible location. Built specifically to fit Group 27 batteries, the kit ships as a few parts that bolt together in roughly ten minutes and includes bottom mounting holes and protective rubber grommets for wiring.

How does this battery box keep a battery safe during travel?

The steel construction and powder-like black coating resist impacts, UV exposure, and basic moisture, while the lockable lid prevents accidental access. Multiple pre-drilled, grommeted ports let you route cables without leaving sharp edges exposed to terminals.

  • Heavy-duty steel with surface spray coating for weather resistance
  • Lockable top cover to deter tampering and contamination
  • Rubber-ringed cable holes reduce abrasion on wiring
  • Bottom mounting holes and included screws secure the box to surfaces

Will this box fit my Group 27 battery and how easy is assembly?

Designed for Group 27 battery dimensions, the box accommodates batteries up to 13.78" L x 7.8" W x 11" H. The exterior measures roughly 14" x 8" x 11.25", so confirm your battery size before ordering. Assembly is straightforward: align panels, fasten a few screws and attach the cover — most users finish in about ten minutes.

  • Maximum internal capacity: 13.78" L x 7.8" W x 11" H
  • External box size: 14" L x 8" W x 11.25" H
  • Screws included for bottom fixation and frame assembly
  • Estimated assembly time: approximately 10 minutes

Can I use this for marine or outdoor applications?

Yes — the box’s coated steel and sealed openings are intended for harsh environments like marine and outdoor recreational use. While not fully submersible, the design minimizes exposure to spray and sun; routing and sealing of cables further reduce corrosion risk around terminals.

  • Surface coating provides sunscreen and rust-resistant properties
  • Rubber grommets protect cables from chafing and water intrusion
  • Lockable lid prevents water and debris from directly contacting the battery
  • Suitable for boats, kayaks, trailers, RVs, and camping rigs (non-submersible)

What installation options and features make wiring easy?

Multiple reserved holes in the top and sides simplify routing positive and negative leads while keeping the lid closed. The bottom mounting holes let you bolt the box to floors or racks, and the molded handles make positioning or carrying the filled box manageable for one or two people.

  • Multiple cable entry points with rubber seals for tidy wiring
  • Bottom fixing holes with included screws for secure installation
  • Integrated side handles for lifting and positioning the box
  • Top cover accepts a padlock to secure terminals and connections
Who is this for?

This peastorm Group 27 battery box suits owners who need a rugged, compact solution to relocate or protect a single 12V battery: boaters wanting a tidy engine-bay alternative, RV and trailer owners organizing power systems, anglers using trolling motors, and DIY off-grid builders securing battery banks. If you need a lockable, vented steel enclosure that supports bolting down and clean cable routing, this kit offers a practical, fast-to-assemble option.

FAQ

Q: Does this box fit all Group 27 batteries?

A: It fits most Group 27 batteries up to 13.78" L x 7.8" W x 11" H—measure your battery before buying.

Q: Is the enclosure waterproof for marine use?

A: It’s weather-resistant with grommeted ports but not fully submersible; seal cable entries for added protection.