MasterVolt ChargeMaster Plus Battery Charger

The MasterVolt ChargeMaster Plus battery charger line is a multi-function marine and mobile battery charger (also called a multi-bank charger or smart battery charger). It combines several functions in one unit. This reduces system complexity and cost by replacing separate auxiliary chargers, battery isolators and voltage-sensitive relays (VSR).

Key Features:

• Multi-bank charging: Charges up to three battery outputs at once. It handles a mix of battery types, sizes and voltages.
• Battery chemistry flexibility: Works with Lithium-Ion, Gel and AGM batteries.
• Revival mode: Can bring back fully depleted batteries automatically.
• Priority Charge: Sends available power to the lowest battery for faster charging.
• Safe Charge: Helps you quickly see the battery's state of charge, which supports longer battery life.
• Multifunction design: Includes a Smart In/Output with DC-DC converter function, a current limiter and an integrated VSR.
• Worldwide AC input: Accepts a wide range of mains voltages and frequencies. It tolerates large voltage fluctuations and high temperatures.
• Connectivity: CAN-based MasterBus lets the charger communicate with displays, shunts and power systems. It supports communication standards including CZone, NMEA and CANopen.
• Power supply mode: Can run as a power supply for sensitive communication equipment, or during boat construction.
• Compliance: For marine and mobile markets, it is CE, E-mark, ABYC, UL, SAE, CEC and RCM/C-Tick compliant.

Mastervolt's 3-step+ charging process is designed to charge batteries quickly and completely. It also helps batteries perform better and last longer. Sturdy, ergonomic connections save installation time. The ChargeMaster Plus suits boats, RVs and other mobile power systems that need dependable, intelligent charging.