Abyss On-Board High-Precision Marine Lithium Battery Charger 36V, 20A - The Abyss charger not only promises exceptional performance and reliability but also provides the peace of mind that comes with advanced safety features. Additionally this marine battery charger offers wide range compatibility and be used for other brands of 36-Volt Lithium Batteries. Optimize your time on the water with a charger that stands at the forefront of technology, offering you the quickest, most intelligent, and efficient charging solution. Experience longer run times and shorter charge times when you use our onboard 36V 20A High Precision Lithium Battery Charger. meticulously engineered to deliver unparalleled efficiency, intelligence, and speed in battery charging. IP68 Rating. Manufacture 2-Year Warranty Marine-grade construction. Ignition Protection. Overcurrent limit. High voltage safety. Reverse connection protection. Temperature protection. Full-Auto timing shutdown. Anti-Walking function. LED indicator for Charging Process.