Search  for anything...
attwood

Attwood PowerGuard Battery Boxes Designed for Marine, RV, Camping, Solar and More

  • Based on 4,499 reviews
Condition: New
Checking for the best price...
$16.93 Why this price?
Holiday Deal · 80% off was $85.99

Buy Now, Pay Later

As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Nov 15
Order within 3 hours and 48 minutes
Available payment plans shown during checkout

Recently Viewed

Size: One Size


Style: 29/31 Series


Features

  • For large battery applications (9-3/4" maximum battery height)
  • Vented black battery box
  • Inside Dimensions: (LxWxH) 15-7/16 x 6-15/16 x 7-15/16 (Max Battery Block Height), 9-3/4 (Max Terminal Height)
  • Outside Dimensions: (LxWxH) 18-7/8 x 9-1/4 x 10-1/4, Strap Length: 38
  • Mounting hardware included.Instructions molded inside cover

Item Package Dimensions L x W x H: ‎18.81 x 10.98 x 9.13 inches


Package Weight: ‎1.28 Kilograms


Item Dimensions LxWxH: ‎18 x 9 x 10 inches


Item Weight: ‎2.7 Pounds


Brand Name: ‎attwood


Model Name: ‎Attwood Boat Storage


Color: ‎Black


Material: ‎Plastic


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Attwood


Part Number: ‎9084-1


Style: ‎29/31 Series


Included Components: ‎Battery Box


Size: ‎One Size


Sport Type: ‎Boating


Date First Available: May 4, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Does the trick!
Size: One Size Style: 29/31 Series
This box works exactly as you would expect. There isn't much to say about a battery box other than it's secure and the lid snaps on nicely. The template provided for the strap brackets was not accurate but that was an easy fix on my install -- make sure you measure if installing on a boat or something where drilling holes is a factor. The strap took me longer to figure out than I'd care to admit but is well designed and easy to use once you figure it out. ... show more
Reviewed in the United States on March 5, 2024 by ACW
    • Good
Size: One size Style: 24 Series
Fits battery well. Secure strap. Works well
Reviewed in the United States on July 17, 2025 by Zac Swiger
    • Good Battery Box
Size: One size Style: 24 Series
Review Image by Mason Addison Mason Addison
Review Image by Mason Addison Mason Addison
Review Image by Mason Addison Mason Addison
Review Image by Mason Addison Mason Addison
Review Image by Mason Addison Mason Addison
The media could not be loaded. Got this for my 12FT jon boat & it fits it well & mounts easily. Like all the stuff it came with as well. Keeps water out pretty well & easy to run wires through & drill if you need. You can even use this for a camper, rv, & whatever you would need it for. Very lightweight. Looks & feels high quality! ... show more
Reviewed in the United States on December 13, 2023 by Mason Addison Mason Addison
    • Not too bad
Size: One Size Style: 29/31 Series
Decent box but strap latch is flimsy so I bought hook loop straps instead.
Reviewed in the United States on June 18, 2025 by Greg Ramsey
    • Great Value
Size: One Size Style: 29/31 Series
Great Value; easy to work with for cutouts
Reviewed in the United States on July 25, 2025 by warlawnj
    • Good battery box
Size: One size Style: 24 Series
Works as intended. All good
Reviewed in the United States on June 24, 2025 by B Wood
    • Good fit
Size: One Size Style: 24 Series, Non-vented
Fit nicely into the place where the old one was
Reviewed in the United States on June 14, 2025 by Ken
    • Sturdy upgrade.
Size: 11” L x 7 ½” W x 8 ½” H Style: U1 Series, Max Battery Height 7-7/8
I got this so that I can upgrade the electronic braking on a cargo trailer as well as have battery capacity for an electronic tongue jack. In order to do that I needed a larger battery and therefore a larger battery box. This is a very sturdy box and was easy to mount to the frame of my trailer. The lid is super sturdy as well as the strap that holds the lid down. No worries with this going down the road, didn’t budge at all. For anybody that needs to upgrade a battery box this is the box to go with. ... show more
Reviewed in the United States on October 16, 2022 by Dean D

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...