40amp, 12 volt, 95-140 VAC, 50/60 Hz, 5000 series marine battery charger manufactured by Charles Marine Products. Model number: 93-12405EA. We are unable to guarantee this charger is functional as we are unable to test. The aluminum housing and wiring appear to be in good condition. This charger was salvaged from a Mark V Special Operations Craft used by the U.S. Navy SEALs. This vessel is featured on Season 8, Episode 9, of the DIY Network show, "Salvage Dawgs". Weight: 5 lbs. Item Measurements: 13.25(L) x 9.5(W) x 3.75(H) As seen on Season 8, Episode 9.