Attwood Large Battery Box
Attwood Large Battery Box is a vented black battery box for larger applications (9-3/4″ maximum battery height). Constructed of polypropylene for total acid resistance. Hold-down straps resist 350 lbs of force, nearly four times the USCG requirement. Attwood Battery Boxes are drop tested in temperatures ranging from -20°F to +120°F.
Attwood Battery Boxes meet ABYC Standard E-10 and U.S. Coast Guard Specification Number 183.420 as an OEM-installed battery hold-down system.
Mounting hardware included.
Inside Dimensions w/ Lid:
- Height: 9-3/4″
- Width: 7-1/8″
- Length: 15-7/16″
Outside Dimensions w/ Lid









