Abyss On-Board 24V High-Precision Marine Lithium Battery Charger - Experience longer run times and shorter charge times when you use the On-Board 24V High Precision Lithium Charger. Get the quickest, most intelligent, and efficient charge for your battery. Specifically designed to charge your Abyss Battery 24V Lithium Trolling Motor Battery, this charger offers users extended battery life and reliability with its built-in protection features. IP68 Rating. Manufacture 2-Year Warranty Marine-grade construction. Overcurrent limit. High voltage safety. Reverse connection protection. Temperature protection. Full-Auto timing shutdown. Anti-Walking function. LED indicator for Charging Process.