Aluminum Alloy Marine Battery Box for Group 24/31 Trolling Motor Batteries. Battery Fit: Compatible with Group 24/31 batteries. Battery Types: Fits lead-acid, lithium, and AGM batteries. Aluminum Shell: Made with an aluminum alloy shell. Cable Holes: Rubber-grommet holes help secure cables. Easy Installation: Designed for easy installation. Wide Use: Intended for marine use and use in trucks and off-road vehicles. Lead acid, lithium, AGM. 13.8 x 9.4 x 10 in. 13.4 x 9.1 x 9.8 in. This aluminum alloy battery box is designed for Group 24/31 marine and trolling motor batteries, including lead-acid, lithium, and AGM types. It has rubber-grommet cable holes and is intended for marine use, trucks, and off-road vehicles. Need more than the quantity listed? Tracking is added to your order as soon as it is available. We are happy to help. Questions about this item? Thanks for shopping with WeShipNow.