Waterproof charger with digital microprocessor control, equipped with''System Check OK'' LEDs and stand-alone''Battery Bank Trouble'' indicators and the most advanced energy-saving mode. When the battery is fully charged, the ProSport Energy Saver Mode monitors and automatically keeps the batteries only when it is needed to keep the battery fully charged, resulting in maximum reserve power and lower power consumption and operating costs. Features: Waterproof plastic and extruded aluminum packets meet IP68 waterproofing standards, Fully insulated positive and negative poles, Adaptive charging ensures maximum battery charge, Lead/gel battery charging capability, Power and charging LEDs, 4 charging steps, 110-230 V, Gold-plated clamps. Specification: Charging Voltage 12/24 V, Consumption - 20 A, Number of Batteries - 2, Cable Length AC/DC - 180/180 cm, Dimensions - 30.3 x 18.1 x 6.9 cm, Weight - 2.27 kg, Voltage - 110 V - 50/60 Hz.