Mastervolt ChargeMaster 12/25-3 Battery Charger – 12V 25A Output, Triple Battery Bank Charging, MasterBus Compatible Marine System

Description

The Mastervolt ChargeMaster 12/25-3 battery charger is engineered for 12V battery systems requiring dependable multi-bank charging. Delivering 25 amps of total charging current with three independent battery outputs, it supports battery banks from 50 to 250 Ah while using Mastervolt’s automatic 3-Step+ IUoUo charging technology. The charger operates on worldwide AC input from 90–265V and includes galvanic isolation for added electrical protection. || Designed for recreational boats, sailboats, motorhomes, and semi-professional installations, the ChargeMaster 12/25-3 can simultaneously charge service, starter, and auxiliary batteries without external isolators. The integrated LED display provides charging current, voltage, charge phase, and battery condition information, while MasterBus compatibility allows centralized monitoring and system control. || Measuring just 234 x 132 x 60 mm and weighing 1.8 kg, the compact charger fits easily into electrical compartments with limited space. Built-in over-temperature, overload, short-circuit, and high/low battery voltage protection help safeguard connected systems. Its IP23-rated housing, automatic voltage compensation, and worldwide input capability make it a versatile charging solution for marine and mobile applications.