SKU: 53001688953

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

Sale price$223.88 Regular price$248.75
Save 10%

Pay in installments of $62.19 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 23 - Aug 28

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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: 53001688953

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 17 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
K
Verified Purchase
KCJamesThomson
Cuba, US
★★★★★ 5
Delicious, nice quality, small ground granule style dried garlic. Excellent product and price.
Size: 24 ounce (Pack of 1)
I see a lot of discussion over this product. Many loving it and many saying it is not granulated, but in the powder form. It IS indeed labelled Garlic Powder, but this is actually the granulated type, just very small granules. This is important because I like the granulated; I find the true powder form to be hard to work with and not as good tasting. This Amazon Grocery Garlic Powder is excellent, very fine quality, dried garlic into tiny granules. I'm very happy with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
K
Verified Purchase
K. Kenneth
Alexandria, US
★★★★★ 5
Reasonably priced garlic powder with no anti caking ingredients.
Size: 3.9 ounce (Pack of 1)
I like this garlic powder it is just like similar ones I purchased in the past. It has no additive so you get pure garlic powder there is no anti- caking agent. It is not like the store bought granulated garlic powder with anti-caking agents When you pour it out lightly tap it because it could come out fairly fast compared to the granulated garlic type. Whenever I get a chance I order a new one because this is flavorful. Just when I add it to Chicken fried I added on the top after cooking that and covering you don't want to burn it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
S
Verified Purchase
Stephanie
New York, US
★★★★★ 5
Excellent value
Size: 24 ounce (Pack of 1)
Great quality garlic powder, excellent flavor. A great value!!! Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
I
Verified Purchase
Ivan
Lake Worth, US
★★★★★ 4
Good 👍
Size: 24 ounce (Pack of 1)
Good garlic and the price is good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
R
Verified Purchase
Reviewer
Dallas, US
★★★★★ 5
Amazon Grocery, Garlic Powder, 3.9 Oz. Nice Flavor, Free-Flowing. Tastes Great. A Good Value, too
Size: 3.9 ounce (Pack of 1), Size: 3.9 ounce (Pack of 1)
Amazon Grocery Garlic Powder, Amazon Grocery I purchased this Amazon Grocery Garlic Powder as a pantry staple for everyday cooking, and it has quickly become one of the seasonings I reach for most often. The garlic flavor is fresh, aromatic, and strong enough to add noticeable taste to meats, vegetables, soups, sauces, and marinades without needing to use a large amount. I appreciate that the ingredient list is simple and contains only garlic, which is exactly what I look for in a basic seasoning. The 3.9-ounce container is a practical size for regular household use. It stores easily in my spice cabinet and has been convenient to grab while cooking. It's enough to have on hand without going stale or clumping. I found the powder easy to blend into recipes, and it disperses well whether I am seasoning food before cooking or adding it during preparation. The flavor is consistent from use to use, which helps when following recipes. I also like the value this product offers. The price is reasonable compared to many similar garlic powders, yet the quality has been just as good as more expensive options I have tried. The garlic aroma is noticeable as soon as the container is opened, giving me confidence that the product is fresh. Versatile in that it can be used in many recipes calling for fresh garlic. Clean, natural appearance that looks like small garlic granules. One thing I noticed is that the shaker openings can dispense the powder fairly quickly, so I need to be careful when seasoning directly from the container. Aside from that minor issue, I have been very pleased with the flavor, convenience, and affordability. It has worked well in nearly every savory dish I have prepared. **Pros:** ✅ Pure garlic ingredient with no unnecessary additives ✅ Fresh, strong garlic flavor and aroma ✅ Good value for the price ✅ Convenient container size for everyday cooking ✅ Versatile for a wide variety of recipes ✅ Light yellow color and fine, consistent granule size and texture **Cons:** ❌ Shaker holes may dispense more powder than expected if poured too quickly ❌ Fine texture may not suit those who prefer coarser granulated garlic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026

recommand products