SKU: 33409405346

Mastervolt ChargeMaster Plus - 24V - 110 Amp - 2 Bank [44321105]

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Description

Mastervolt ChargeMaster Plus - 24V - 110 Amp - 2 Bank [44321105]ChargeMaster Plus 24V 110 Amp 2 Bank All in one solution for faster and safer charging ChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single device. Replacing auxiliary chargers, battery isolators, and VSR, ChargeMaster Plus reduces system complexity and cost. Designed for versatility, it charges virtually any combination of two batteries in a fast and safe way and works anywhere in the world.

ChargeMaster Plus - 24V - 110 Amp - 2 Bank

All-in-one solution for faster and safer charging

ChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single device. Replacing auxiliary chargers, battery isolators, and VSR, ChargeMaster Plus reduces system complexity and cost. Designed for versatility, it charges virtually any combination of two batteries in a fast and safe way and works anywhere in the world.

With the Battery’s Best Friend architecture, ChargeMaster Plus is capable of charging a multitude of battery chemistries, sizes, and voltages. All batteries are charged with the fast and safe 3-step+ charge method. Other unique features are:

  • Revival mode: automatically revives even fully depleted batteries.
  • Multi-voltage: charge 12 V starter battery in a 24 V system, without additional components.
  • Priority Charge: redirect available power to the lowest battery, for faster charging

Global Charging

The ChargeMaster Plus handles worldwide AC voltages and frequencies. Resisting large voltage fluctuations and high temperatures, it keeps working in harsh environments. For marine and mobile markets, the ChargeMaster Plus is CE, ABYC, UL, SAE, CEC/DOE, and RCM/C-Tick compliant.

System Simplicity

Nowadays, equipment must be self-explaining. The ChargeMaster Plus displays the charge phase of all outputs in an understandable way. Robust and ergonomic connections save installation time. 

Powerful Communications thanks to CZone integration

In modern applications, all electrical components work together. The CAN-based MasterBus enables the ChargeMaster Plus to communicate with displays, shunts, and power systems including communication standards like CZone®, NMEA 2000, and CANopen (through additional interfaces).

Models with the addition CZone do not only support MasterBus but also support CZone and NMEA 2000 communication, without the need for additional interfaces. This ChargeMasters Plus series can be configured via MasterBus or will accept a CZone configuration file just like any other CZone device. Other communication standards like Modbus, CANopen, LinBus, etc. are supported via additional interfaces.

This wide range of communication interfaces makes the ChargeMaster Plus ideally suited for system integration. In addition, the ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.

Features

  • Multicharger with two outputs, DC-DC converter, current limiter, and VSR
  • Combine Lithium Ion, Gel or AGM, and large or small battery banks on a single battery charger
  • Extended specifications: offers 20 % more output at 14.4 V and 80 % charging power at 60 °C
  • Safe Charge: quickly recognize the State of Charge for extended battery life
  • Very wide operating range of 80-275 V AC, 35-70 Hz
  • Compact, easy to connect, and quick to install

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

  • Charger Output - Amps: 110a
  • Charger Output Voltage: 12/24v
  • Charging Banks: 2
  • Charger Input - Voltage: 120/240v
  • Box Dimensions: 7"H x 13"W x 18"L WT: 12.25 lbs
  • UPC: 816882022432

Owner's Manual (pdf)
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SKU: 33409405346

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ABnyc
Natrona Heights, US
★★★★★ 5
Clear and Accessible
Format: Paperback
Great resource. I find these explanations accessible and the strategies scaffolded thoughtfully. No typos in my edition. Makes it easy to test prep while tutoring or in the classroom.
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Reviewed in the United States on August 15, 2025
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Jordy Portugal
Alexandria, US
★★★★★ 5
Essential Prep for Top Scorers
Format: Paperback
As someone who was initially apprehensive about the transition from the traditional SAT to the new Digital SAT (DSAT), this test prep book has been a game changer. What sets this book apart is its targeted approach. It's designed for students already scoring 600 or higher, focusing on the challenging questions of Module 2. This precision in practice ensures that you're not just reviewing what you already know - you're pushing the boundaries of your testing ability. Each question is expertly crafted to mirror the format and difficulty of the actual DSAT questions, which has helped me gain confidence in handling the trickier problems, especially in the adaptive sections. The explanations are thorough and insightful, providing deeper understanding and techniques that are crucial for the exam. Thanks to this book, I feel significantly more prepared than I ever have before. For anyone serious about aiming for the 99th percentile - this test prep book is for you!
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Reviewed in the United States on May 8, 2024
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Peter Kwon
Whiting, US
★★★★★ 5
Perfect for Serious Students!
Format: Paperback
As it states in the product details, the DSAT Prep book is great for students who already score 600 and higher. As a teacher and tutor of the SATs (among other standardized exams), I needed more practice sets outside of the Barron's, The Princeton Review, and The College Board publications, which tend to be more mindful of beginner learners. I wasn't confident that the modules and questions from these texts were sufficiently challenging strong students. The DSAT from Edenbrook Learning removed that doubt. I also appreciate the simplicity of the layout of the text: literally 4 tests with respective answer keys, raw score conversion, and explanations. There's no fluff — perfect for my needs. Will recommend to colleagues and students alike!
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Reviewed in the United States on May 4, 2024
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Jamie
Natrona Heights, US
★★★★★ 5
The Best!!!!!
Format: Paperback
These practice tests are excellent. I feels so lucky to have found this prep book for my daughter right before the big test in May. The explanations for the main idea questions, fill-in-the-blank parts, and rewriting sentences were super useful and helped my daughter get a score over 700. Can't wait for the next book to come out!!
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Reviewed in the United States on May 18, 2024
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Mehmet
Omaha, US
★★★★★ 5
Very good practice book - very close to digital SAT
Format: Paperback
Good test book - recommended for practice
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Reviewed in the United States on November 28, 2024

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