Camco Large Battery Box with Straps and Hardware - Group 27, 30, 31 |Safely Stores RV, Automotive, and Marine Batteries | Measures Inside 7-1/4" x 13-1/4" x 8-5/8" | (55373), Black Description Camco RV Large Battery Box is a black lightweight, heavy-duty corrosion- resistant polypropylene box which is designed to secure and protect your battery. It includes lift-off lid, durable woven hold-down strap, foot clamps and stainless steel screws. This box meets USCG CFR 183. 420 and ABYC E-010. 7 specifications. It fits group size 27, 30, and 31 batteries with inside dimensions measuring 7 ¼” Wide X 13 ¼” Long X 8 5/8” tall with 2” additional head room for battery terminals. Features: Includes lift-off lid, durable woven hold-down strap, foot clamps and stainless steel screws Lightweight, heavy-duty corrosion-resistant polypropylene box Fits group size 27, 30 and 31 batteries Inside dimensions = 7 14 Wide X 13 14 Long X 8 5/8 Tall with 2 additional head room for battery terminals Meets USCG CFR 183. 420 and ABYC E-10. 7 specifications Product Details: Brand: Camco Size: Large Battery Box Item Weight: 3.65 Pounds Manufacturer: Camco Brand: Camco Model: 55373 Item Weight: 3.65 pounds Package Dimensions: 16 x 12 x 10 inches Country of Origin: USA Item model number: 55373 Manufacturer Part Number: 55373 Special Features: Lightweight Date First Available: August 19, 2013