MASTERVOLT ChargeMaster Plus CZone Battery Charger, 24V, 60 Amp, 3 Banks – 44320605
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 a maximum of three batteries in a fast and safe way and works anywhere in the world.

MFG Number: MAR-44320605 | BOW Item: 610931
$1,981.99
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MASTERVOLT ChargeMaster Plus CZone Battery Charger
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 a maximum of three batteries in a fast and safe way and works anywhere in the world.
Battery’s Best Friend
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.
·Priority Charge: redirect available power to the lowest battery, for faster charging.
·Smart Input: charge all three batteries from one single alternator for continuous charging on the go.
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 and RCM/C-Tick compliant.
System Simplicity
Nowadays, equipment must be self-explaining. The ChargeMaster Plus displays the charge phase of all three outputs in an understandable way. Robust and ergonomic connections save installation time. An integrated VSR eliminates the need for additional components and ensures that the alternators energy is funnelled through to the batteries.
Powerful Connections
In modern applications, all components work together, the ChargeMaster Plus supports not only MasterBus but also CZone and NMEA. This enables the charger to communicate with displays, shunts and power systems including communication standards like, FireCan, CANopen and many more. The ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.
Features:
- MasterBus, CZone and NMEA communication
- Multicharger with two outputs, one in/output, DC-DC converter, current limiter and VSR
- Combine Lithium Ion, Gel or AGM, and large or small battery banks on a single battery charger
- Charges multiple batteries while being underway
- Extended specifications: offers 20 % more output at 14.4 V and 80 % charging power at 60 °C
PROP 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov or www.P65warnings.ca.gov/marine-vessel-parts
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FAQs for BOW.com
Why choose Boat Owners Warehouse for your marine needs?
With over 65 years of experience and more than 20,000 unique SKUs, Boat Owners Warehouse (BOW) is one of the most trusted names in the marine industry. Whether you’re shopping online or visiting one of our Florida store locations, including our flagship in Fort Lauderdale—widely recognized as the Boating Capital of the World—you’ll receive the expert guidance and customer service you need to find the exact parts, tools, or equipment for your boat, yacht, or recreational marine vehicle. We’re here to help every step of the way, from product selection to expert advice.
Do you ship nationwide?
Yes! We ship to all 50 U.S. states with reliable carriers. Standard, expedited, and freight shipping options are available at checkout.
Can I shop online or do I have to visit a store?
Yes! You can shop online 24/7 at BOW.com or visit any of our 8 Florida store locations. Choose what works best for you.
Is the entire inventory available online?
We offer over 20,000 unique SKUs and more 100,000+ products in stock, with most of them available for online purchase. Some items may be limited to in-store pickup due to Size, Weight, Shipping Restrictions or Local availability.
Do I need an account to place an order online?
No account is required — but creating one allows you to track orders, save products, and reorder faster in the future.
How fast do you ship orders?
We offer next business day shipping on most in-stock items placed before our daily cutoff time. You’ll receive tracking information once your order ships.
What makes BOW different from other marine retailers?
With over six decades of experience, unmatched product selection, and a dedicated team that goes the extra mile, we’re more than just a store — we’re your trusted marine partner.
Do you ship internationally to the Caribbean or Latin America?
Yes! We proudly ship to the Caribbean, Central America, and South America. For international orders, shipping rates and delivery times may vary depending on location and carrier. If you have questions or need assistance with your order, our team is here to help.
You can reach our expert support team by calling us at (800) 262-8799, emailing [email protected], or filling out our Contact Form. We’re always happy to help you find the right part or answer any questions.
What if I can’t find the part I need?
Our in-store and online support teams are trained to help you find the exact part or the closest fit. You can reach out via chat, phone, or visit us in-store for personal assistance.
Do you really stock over 100,000 marine products?
Yes — we maintain one of the largest marine inventories in the U.S. with over 100,000 products in stock and 25,000+ unique SKUs.
Are your products suitable for all types of boats?
Absolutely. Whether you own a small fishing boat, a luxury yacht, or a recreational cruiser, we offer gear, parts, and tools for every kind of vessel.
How long has Boat Owners Warehouse been in business?
We’ve been proudly serving boaters for over 65 years, starting right here in Fort Lauderdale — the Boating Capital of the World.
How many store locations do you have?
We operate 8 stores across Florida, offering expert service, vast inventory, and everything a boater needs — whether you shop online or in person.
Do you offer Easy Returns or Exchanges?
Yes — we want you to be 100% satisfied with your purchase. Most unused items can be returned or exchanged within 30 days of purchase with proof of receipt. Some exclusions may apply based on product type. For full details, visit our Returns Policy or contact us directly.
OUR LOCATIONS
BOW Fort Lauderdale
311 SW 24th St (SR-84), Fort Lauderdale, FL 33315
954-522-7998
Hour: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Pompano Beach
750 East Sample Rd, Pompano Beach, FL 33064
954-946-6930
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Riviera Beach
2230 Broadway (US 1), Riviera Beach, FL 33404
561-845-7777
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Stuart
1830 SE Federal Highway, Stuart, FL 34994
772-236-8670
Hours: Monday – Friday 7:30-6:00;
Saturday 7:30-5:00;
Sunday 8:00-4:30
BOW Yacht – Lauderdale Marine Center
2019 SW 20th Street, Unit 105, Fort Lauderdale, FL 33315
954-466-0500
Hours Monday – Friday 7:30 – 5:00
closed Saturday and Sunday
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7522 South Tamiami Trail, Sarasota, FL 34231
941-233-7777
Hours Monday – Friday 7:30 – 6:00
Saturday 7:30 – 5:00
Sunday 8:00 – 4:30
Blue Water Marine by BOW Foley
8103 Highway 59 South, Foley, AL 36535
251-943-4179
February 16th – October 15th | Monday – Saturday 7:30-5:00 / Sunday Closed
October 16th – February 15th | Monday – Friday 7:30 – 5:00 / Saturday 7:30 – 12:00 / Sunday Closed
BOW World Wide & Yacht Supply
3355 SW 2nd Avenue, Fort Lauderdale, FL 33315
954-463-8077
Hours Monday – Friday 8:00AM – 5:00PM
Saturday and Sunday Closed












