SKU: 91601902918

Mastervolt Mac Plus 24/24-30 + CZone [81205405]

Sale price$255.60 Regular price$284.00
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Description

Mastervolt Mac Plus 24/24-30 + CZone [81205405]Mac Plus 24 24 30 + CZone Boost the Service Battery Too often, service batteries dont get the charge they need. This is a problem made worse by smart alternators and start stop systems, which result in slow and insufficient charges. The Mac Plus DC DC charger solves this problem, providing a quick, safe, and consistent charge to the service battery. And, by knowing when the engine is running and providing charge, users can be sure that the Mac Plus

Mac Plus 24/24-30 + CZone

Boost the Service Battery

Too often, service batteries don’t get the charge they need. This is a problem made worse by smart alternators and start/stop systems, which result in slow and insufficient charges. The Mac Plus DC-DC charger solves this problem, providing a quick, safe, and consistent charge to the service battery. And, by knowing when the engine is running and providing charge, users can be sure that the Mac Plus will never drain a starter battery.

Proven Mastervolt Quality

Users get peace of mind knowing that they have the best on board. Using the proven Mastervolt 3-step+ charge algorithm, the Mac Plus delivers a quick and easy charge, even for completely flat batteries.

A robust design holds up in even the harshest conditions, with battery temperature-optimized charging and a high-quality aluminum housing to ensure superior protection against dust and water ingress. The power-efficient design also allows the Mac Plus to operate silently and without a fan.

Total Power Flexibility

With a wide DC input range, the Mac Plus allows for all DC sources and can charge two batteries from a single alternator or charger. It supports a full range of chemistries and battery types, including lithium. It also functions seamlessly with modern alternators such as Euro 5 and 6, ensuring proper charging by providing constant power, even when the alternator is inactive.

Parallel configuration of up to ten units will provide over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimal power loss when switching from 12V to 24V and vice versa.

Analog voltage sense ports are also available to compensate for voltage drops and maintain proper charging.

Superior Monitoring & Control

Compatibility with CZone®, NMEA 2000®, and MasterBus delivers truly superior monitoring and control and ensures Mac Plus integrates easily into complete systems. Achieve the best performance possible via various controllers and high-quality MOSFETs. And configure the Mac Plus with ease via MasterAdjust, the CZone configuration tool, or even via the on-board DIP switches.

Features:

  • Fast and safe charging, even during short trips
  • Fanless design for silent operation
  • Suitable for flooded, Gel, AGM, and Li-Ion batteries (incl. LiFePO4)
  • Even charges fully depleted batteries
  • Engine run detection protects the starter battery
  • Adjustable current limits to meet Euro 5/6 requirements
  • Voltage stabilization protects sensitive equipment, lights, and loads
  • Parallel operation to obtain charging capacities well over 100 Amps
  • MasterBus, CZone, and NMEA 2000 are compatible for intelligent system monitoring and automation
  • Temperature compensation and voltage sense for an optimal charging result
  • E-Mark/R10 certification for mobile applications
  • Power supply mode offers stable power for sensitive loads
  • Heavy-duty connections for easy installation and quick setup via DIP switches

Specifications:

  • Battery Temperature Sensor: Yes, included
  • Battery Voltage Sense: Yes

 General Specifications:

  • Status Indicator: Yes, 3-color LED
  • Communication Protocol: MasterBus, CZone & NMEA 2000
  • Output Voltage: 20-30 V
  • Nominal Output Voltage: 24 V
  • Output Voltage Stabilization: 2 % at extremes of temperatures, load, and input
  • Output Voltage Ripple (peak-peak): Max. 1 %
  • Max. Output Power: 850 W
  • Nominal Output Power: 810 W
  • Max. Output Current: 30 A
  • Output Charge Current (3-step mode): 30 A
  • Nominal Input Voltage: 24 V
  • Input Voltage Range: 19-30 V
  • Max. Input Current: 30 A
  • Galvanic Isolation: No
  • Voltage Limited: Yes
  • Efficiency: > 95 % (at nom. input voltage, full load); peak 97
  • Parallel Configuration: Yes
  • Alarm Contact: Yes, through MasterBus
  • MasterBus Powering: No
  • Engine Run Signal Input: Yes (active high/active low)
  • DIP Switches: Yes, for basic setup
  • Dimensions, H x W x D: 255 x 165 x 66 mm (10.0 x 6.5 x 2.6 inch)
  • Weight: 2 kg (4.4 lb)
  • Compliance: CE, E-Mark, SAE J1171 & ISO 8846 Ignition Protected

 Technical Specifications:

  • No-load Consumption: < 2 mA
  • Charge Characteristic: 3-traps+
  • Battery Types: Flooded, Gel, AGM, spiral, Lithium Ion, traction, user-defined
  • 3-Step Charge Option: Yes (DIP switch settings)
  • DC Consumption: < 5 mA
  • Connections: 3 x M8 terminal for cable diameters of 10-50 mm², (positive input, positive output, joint negative connection) 8-pole screw connection for cable diameters of 0.75-1.5 mm² (remote on/off, temperature sensor, voltage measurement
  • Temperature Range (ambient temp.): -25 degrees C to 60 degrees C; derating > 40
  • Cooling: Natural cooling
  • Protections: Overload, over temperature, DC short circuit, reversed polarity (fuse)
  • MasterBus Compatible: Yes

Specifications:

  • Charger Input - Voltage: 24v
  • Charger Output - Amps: 30a
  • Charger Output Voltage: 20-30v
  • Box Dimensions: 4"H x 9"W x 15"L WT: 5.65 lbs
  • UPC: 816882023521

Owner's Manual (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91601902918

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4.3 ★★★★★
Based on 8 reviews
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Today
Whiting, US
★★★★★ 5
Airedale tough!
Color: Rubber Chew Toy, Size: Large
We have two young Airedale Terriers and I thought this would be a good inside toy for them to tug. And I was right! Very happily so. I have to admit I was surprised when I first saw it; it seemed so small. But the thing stretches and springs back to shape. We’ve had it about 2 weeks now and it is constantly played with. Absolutely the best toy! Very interactive either alone (it rolls) or with us or they play together. I am surprised how tough it is with all the constant rough play. Highly recommend!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2022
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Verified Purchase
Julie
Massapequa, US
★★★★★ 4
Small, but twisty and fun looking. Seems relatively sturdy, though doesn't look indestructible at all.
Color: Rubber Chew Toy, Size: Large
SLIGHTLY disappointed because I thought this was bigger than it is. If you squish it all in close, it's maybe one and a half times the size of a tennis ball. (Of course, the size is probably listed; I think I just assumed, so my fault.) That being said, it's entertainingly twisty and squishy, though the rubber seems relatively sturdy. I'm not yet positive if it will hold up to the 8 month retriever/lab mix it's intended for; he tends to rip instantly through anything much less sturdy than kong natural rubber. But it seems like something that will amuse him, so we're going to give it a shot at Christmas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2014
K
Verified Purchase
Kindle Customer
Lake Worth, US
★★★★★ 5
Great product!
Color: Rubber Chew Toy, Size: Large
My dog is an aggressive chewer. I have bought this 3 times for her she loves to play tug and fetch with it. They last longer than most of the other toys I get her and it’s one of her favorites.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2025
K
Verified Purchase
Kate
Whiting, US
★★★★★ 3
It’s okay I guess
Color: Rubber Chew Toy, Size: Large
Good price and decent toy, seems well made. My puppy is entirely uninterested and doesn’t play with it at all.
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Reviewed in the United States on April 23, 2026
P
Verified Purchase
PattyJoyce on Joe List
Massapequa, US
★★★★★ 1
Very dangerous for chewers!!!
Color: Rubber Chew Toy, Size: Large
My dog was chewing/swallowing the hard rubber within seconds of having this "toy"!!! Not safe, sturdy, no play attraction; only desire was to consume!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026

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