The PowerGuard 27 is made from acid-resistant polypropylene and meets ABYC E-10 and USCG 183.420 as a battery hold-down system. Its straps resist 350 lbs of force, and it is drop tested from -20 F to 120 F. It has four 0.55 in cable openings and comes with mounting hardware.
Specs at a glance
- Fits: Series 27, 27F, 27M batteries
- Inside: 13-7/8 x 7-1/4 x 10-1/2 in
- Outside: 16-7/8 x 9-5/8 x 10-7/8 in
- Material: polypropylene, vented
- Cable openings: 4, 0.55 in
- Included: mounting hardware
Good to know
- This is a large box, so measure your kayak’s hatch or tankwell against the outside dimensions first.
- If you run a smaller lithium battery, pad the gaps so it cannot slide around in the box.
KayakDIY take: For other box sizes and setups, see my kayak battery box guide.
The Buy button takes you to the retailer that ships the order. KayakDIY may earn a commission at no extra cost to you. Affiliate disclosure.
