Waterproof Battery Charger A trolling motor charger for the boater who needs 10-12 hour full recovery. Ideal for systems with two 12 volt batteries or a 24 volt configuration. Delivers full charge in 8 hours. Maintenance rate keeps batteries topped off. Will not overcharge. Permanently mounts. Prewired for easy installation. Integral overload protection. Full 1 year warranty. 5' AC cord and two 5-1/2' DC outputs. 15 amps output. Short term overload: 16.5 amps total @ 10-12 VDC. Dimensions: 9: H x 7-7/8" W x 4" D.Weighs 6 lbs.