SKU: 30733919772

Mastervolt Chargemaster 12a 24v Output 120-230v Input

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Description

Mastervolt Chargemaster 12a 24v Output 120-230v InputMastervolt ChargeMaster 24 12 3 Battery Charger Model: 44020120 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 to install Built in system functionality (MasterBus) in combination with other Mastervolt products Make the most of your batteries with the ChargeMaster, plugging in and

Mastervolt ChargeMaster 24/12-3 Battery Charger

Model: 44020120
  • 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 to install
  • Built-in system functionality (MasterBus) in combination with other Mastervolt products

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 (not available on ChargeMaster 12/10 and ChargeMaster 12/15-2). You also have the option of central, local or remote monitoring, configuration and control of your system. The ChargeMaster is available in various models to guarantee you the ideal battery charger for any situation and demand.

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.

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

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.

Specifications
General Specifications
Total charge current 12A
Number of battery outlets 3
Nominal output voltage 24V
Charge current second output 12A
Charge current third output 12A
Battery capacity range 24-120aH
Nominal input voltage 120/230 V (90-265 V), 50/60 Hz
AC connection 2 mtr AC cable
Power supply mode yes
Display/read-out LED display
Technical specifications
Charge characteristic IUoUo, automatic 3-step+ for gel/AGM/wet/Lithium Ion
Charge voltage Bulk 28.8V
Charge voltage Absorption 28.5V
Absorption time 4 hours
Charge voltage Float (wet batteries) 26.5V
Charge voltage Float (gel/AGM batteries) 27.6V
Voltage compensation Automatic
Power consumption (DC side) < 2 mA
Full load consumption (230 V AC) 435W
Current Control function No
Temperature range (ambient temp.) -25 °C to 60 °C, derating > 40 °C
-13 °F to 140 °F
Protection degree IP23
Cooling vario fan
MasterBus compatible Yes
Dimensions 9.2 x 5.2 x 2.4 inch

What's in the Box:
  • ChargeMaster 24/12-3
  • DC-wiring: 2 pcs. positive (red) and 1 pc. negative (black)
  • MasterBus terminating device
  • Documentation
  • Battery temperature sensor
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 30733919772

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Oilyraincloud
Charlottesville, US
★★★★★ 5
Great introduction to Godot 4
Format: Kindle
I've been writing various types of software for 10 years and was interested in learning Godot for 2D games. This book turned out to be informative and easy to follow and gave me the knowledge I was seeking. I learn best by example, and this project focused book was excellent in that regard. If you have zero programming experience, I would recommend learning something like Python before diving into this book. The book teaches with GDScript, which is Godot's Python-like programming language. There are some minor mistakes in the book, but an errata is currently being kept up-to-date on the github repository for the book. I opened a few issues for things I discovered, and the author added those things to the errata. Keep this in mind if you end up getting stuck on something and are 100% sure you followed the directions in the book. I use Unreal for 3D games, so I have not yet gone through the chapters of this book for 3D games. I wouldn't expect a drastic drop in quality, but for the purposes of this review I can't give any insight on the 3D chapters.
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Reviewed in the United States on November 6, 2023
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rockspawner
Pawtucket, US
★★★★★ 5
Use boxes
Format: Paperback
Love the start of this too but will not tell you how to import projects use boxes on the side of your pc
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Reviewed in the United States on December 9, 2025
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Amazon Customer
Whiting, US
★★★★★ 5
Great!
Format: Paperback
Enjoying it a lot so far.
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Reviewed in the United States on February 21, 2025
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Roger Andersen
Port Orchard, US
★★★★★ 5
Learning Godot
Format: Paperback
simple and easy introduction to godot and gdscript.
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Reviewed in the United States on January 19, 2024
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Jennie M. Scaturro
Lake Worth, US
★★★★★ 2
A very frustrating experience
Format: Paperback
I very rarely write reviews for things, but I felt compelled to do so for this book based on my experience. I had an amazing experience with this book for the first 3 chapters. There were some errors and things just plain missing in those chapters, but I was able to debug and provide solutions for those things. For example, some lines of code were omitted and score keeping was completely left out from Chapter 3. I have since found that errata is helpfully published on the GitHub repository. Overall I had a lot of fun working through the first 3 chapters. Chapter 4 is where I decided to give up and move on to other resources. I found the lack of guidance on level design and truly understanding and using tile maps and tile sets downright frustrating. Perhaps this chapter would be more approachable if I had prior game development experience. The author very much glosses over level design and it went from a poor explanation of the concept to just "now design your level". Referencing the finished project from the GitHub repository did not provide much assistance either. If you are new to game development, I think the first 3 chapters are a helpful introduction and they have definitely furthered my interest in both Godot and game development. However, I had to bail after Chapter 4 in search of better material. Perhaps I will return to the book after learning more from other resources.
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Reviewed in the United States on July 27, 2024

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