The Mastervolt ChargeMaster Battery Charger 12/25-3 is a reliable and efficient charger that can be used anywhere in the world. Its 3-step+ charging process ensures fast and complete charging of all types of batteries, while its MasterBus compatibility al

The Mastervolt ChargeMaster Battery Charger is a versatile and powerful charger that is suitable for recreational and semi-professional use. Its 3-step+ charging technology guarantees fast and complete charging of all types of batteries, including Lithium Ion batteries. With easy connection to a MasterBus network, this charger offers options for central, local, and remote monitoring, configuration, and control. It also has robust connections and can charge multiple battery banks simultaneously. In addition, it can provide a constant DC output even when the batteries are not connected. This charger is CE, ABYC A-31, SAE, J1171/ISO 8846 ignition protected, and RRR approved.

Applications

Suitable for recreational and semi-professional use.

Package Includes

  • Mastervolt ChargeMaster Battery Charger
  • 2 mtr AC cable
  • User manual

Features

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  • 3-step+ charging technology for fast and complete charging
  • MasterBus compatibility for easy monitoring and control
  • Robust connections to prevent corrosion and overheating
  • Can charge multiple battery banks simultaneously
  • Can provide a constant DC output even when batteries are not connected

"

(MV440CMBC)

Description ChargeMaster 12/25-3 ChargeMaster 24/12-3
General Specifications
Nominal output voltage 12V 24V
Total charge current 25A at 13.25V 12A at 26.5V
Number of battery outlets 3
Charge current second output 25A 12A
Charge current third output 25A 12A
Recommended battery capacity 50–250Ah 24–120Ah
Nominal input voltage 120/230V (90–265V) – 50/60Hz
AC connection 2 mtr AC cable
Supplies your system without battery yes
Display/read-out LED display
Dimensions, H x W x D mm 234 x 132 x 60
Weight kg 1.8
Fastening 4x Screw
Approvals CE, ABYC A-31, SAE, J1171/ISO 8846 ignition protected, RRR
Technical Specifications
Charge characteristic* IUoUo, automatic / 3-step
for gel/AGM/wet/Lithium Ion
Temperature compensation yes
Voltage compensation automatic
DC consumption <2 mA
Full load consumption (230V AC) 450 W 435 W
Current Control function no
Cos phi ≥0.98
Temperature range (ambient temp.) -13°F–140°F, >77°F derating
Cooling vario fan
Protection degree IP23
Protections over temperature, over load, short circuit, high/low battery
Charger Status Interface (alarm contact) yes, using a Multipurpose Contact Output (110586)
SKU MV440CMBC
Brand Mastervolt

Two Year Manufacturer Warranty

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