All battery boxes meet ABYC Standard E-10 and U.S. Coast Guard Specification Number 183.420 as an OEM-installed battery hold-down system. Polypropylene construction for total acid resistance. Hold-down straps resist 350 pounds of force, nearly four times the USCG requirement. Battery Boxes are drop tested in temperatures ranging from -20?F to +120?F. Mounting hardware is included. Power Guard 27 Battery Box
Vented black battery box for seris 27 batteries. (10-1/2? maximum height).
- 4 cable openings, enlarged to .55" diameter
- Larger handles with rolled edges
- Instructions molded inside cover