VEVOR Battery Box, Group 24/31 Trolling Motor Battery Box, MarineBatteries Case with Rubber-Grommet Cable Holes, Aluminum AlloyShell Storage Case, Easy Installation, for Off-Road Racers, Trucks Strong Compatibility Easy Installation Cable Security Wide Application Battery Safeguard Effortless to Carry Compatible Battery Sizes: Group 24/31, Inner Dimensions: 13.39 x9.06 x 9.84 in / 340 x 230 x 250 mm, Item Model Number:BA836, Product Dimensions: 13.78 x 9.45 x 10.04 in / 350 x 240 x 255mm, Compatible Battery Types: Lead Acid / Lithium / AGM, Net Weight:5.31 lbs / 2.41 kg, Main Material: Aluminum Alloy.