ChargeMaster 12/15 - 12 V, 15 Amp

ChargeMaster 12/15 - 12 V, 15 Amp

ChargeMaster 12/15 - 12 V, 15 Amp

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Mastervolt’s ChargeMaster 12/15 guarantees fast & complete charging of batteries. Charge multiple battery banks simultaneously. IP65 Waterproof. Nominal output voltage: 12 Volt, Total charge current: 15 Amp, No. of battery outlets: 2. Battery capacity range: 30-150 Ah, Nominal input voltage: 230 V (180-265 V), 50/60 Hz. Dimensions: 8.1 x 4.8 x 2.0 inch, Weight: 2.2 lbs.

MFG#: 43011500

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Mastervolt ChargeMaster 12/15 - Mastervolt 12 Volt, 15 Amp Battery Charger - Power You Can Rely On

-3-Step+ charging technology for fast and complete charging.
-Safe and complete charging due to standard safety features.
-Memory function prevents overcharging in case of an unstable power supply.
-Clear control panel.
-Easy installation.
-Built-in system functionality (MasterBus) in combination with other Mastervolt products.


General specifications: ChargeMaster 12/15,  43011500
Nominal output voltage 12 V
Total charge current 15 A
Number of battery outlets 2
Charge current second output 15 A
Battery capacity range 30-150 Ah
Nominal input voltage 230 V (180-265 V), 50/60 Hz
AC connection cable + plug
Supplies your system without battery no
Display/read-out 1 LED
Dimensions, hxwxd 206 x 121 x 50 mm
8.1 x 4.8 x 2.0 inch
Weight 1 kg
2.2 lb
Fastening screw
Approvals CE, ABYC A-31
Technical specifications: ChargeMaster 12/15,  43011500
Charge characteristic IUoUo, automatic 3-step+ for gel/AGM/wet/Lithium Ion
Charge voltage Bulk 14.25 V
Charge voltage Absorption 14.25 V
Absorption time 6 hours
Charge voltage Float (wet batteries) 13.25 V
Charge voltage Float (gel/AGM batteries) 13.8 V
Temperature compensation -30 mV/ °C
-17 mV/ °F
Voltage compensation automatic
Power consumption (DC side) < 1 mA
Full load consumption (230 V AC) 250 W
Current Control function no
Power factor control > 0.95
Temperature range (ambient temp.) -25 °C to 60 °C, derating > 40 °C
-13 to 140 °F
Sound level < 52 dBA at 1 mtr
Protection degree IP21
CSI/DC alarm no
Protections over temperature, over load, short circuit, high/low battery voltage
Cooling vario fan
MasterBus compatible no


Mastervolt 12 Volt, 15 Amp Battery Charger

ChargeMaster 12/15, 43011500

Mastervolt ensures you an electrical system with no weak links and a dependable and silent power supply. Whether for recreational or commercial purposes, with Mastervolt you always have power you can rely on... The power to be independent.

ChargeMaster Battery Chargers

Make the most of your batteries with the ChargeMaster, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. The ChargeMaster can charge multiple battery banks simultaneously thanks to its combined functionality. Moreover, all ChargeMasters can be easily connected to a MasterBus network with only one cable and one connection. You also have the option of central, local or remote monitoring, configuration and control of your system.

Charging your Batteries with Every Voltage

The Mastervolt ChargeMaster supplies a maximum capacity wherever you are via auto-ranging. Auto-ranging ensures perfect fully automatic operation anywhere in the world, regardless of the available mains voltage (90-265 V AC, 50 or 60 Hz). The 3-step+ charging technology guarantees fast and complete charging, while the cos phi 1 regulation gets the most out of limited generator capacity.

Strong & Sturdy Connections

Metal-on-metal fitting gives a firm connection, and prevents corrosion or overheating of contact surfaces.

Charging Multiple Battery Banks

The ChargeMaster series has three equal charge outputs. Those of the smaller ChargeMaster models are pre-installed with two metres of cable for a plug & play solution, while the heavier models have one full output (for example for your service battery) and two outputs of 10 A, ideal for your starter batteries.

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