The Norsk 16V 15A DC to DC Marine Battery Charger efficiently manages 16V LiFePO4 batteries, using excess current from your alternator or starting battery. Ideal for high-demand marine applications like trolling motors and electronics, this 16V battery charger ensures your lithium batteries stay fully charged, even during extended use. Its advanced 2-stage CC/CV charging technology optimizes battery performance and extends battery life. The compact and durable charger, designed for marine environments, is controlled via the yellow ACC wire, making it easy to install and operate. Whether you're navigating tricky waters or powering complex onboard systems, this Norsk Lithium EVO-TEC DC to DC Charger delivers reliable, efficient charging.Part # NCDC1601516V 15A charging from alternator or starting battery for marine LiFePO4 batteries2-stage CC/CV charging technology to optimize battery life and performanceCompact and durable, designed for marine environmentsEasy integration and control via yellow ACC wireLED charging status light8mm ring terminal connectorsIP65 waterproofManufacturer's two-year warranty