Brand: Mastervolt
Mastervolt ChargeMaster Plus 24/20-3 Battery Charger, 24V 20A
Mastervolt ChargeMaster Plus 24/20-3 Battery Charger, 24V 20A
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About this product
The Mastervolt ChargeMaster Plus 24/20-3 is a high-performance 24V battery charger designed for reliable, fast, and complete charging of battery banks in recreational and semi-professional applications. Featuring 3-step+ charging technology, this unit is compatible with all battery types, including Lithium-Ion, and is equipped to handle up to three battery banks simultaneously.
Key Features:
- Automatic operation with auto-ranging input from 90-265V AC (50/60 Hz) for global use.
- Supports battery bank sizes from 40-200 Ah.
- Three equal charge outputs, each capable of 20A.
- Integrated LED display for monitoring charge current, voltage, phase, and battery capacity.
- MasterBus communication ready for central, local, or remote system configuration and control.
- Power supply mode allows DC operation even without a connected battery.
- Robust metal-to-metal connectors with strain relief.
- Galvanic isolation ensures safe system operation.
Technical Specifications:
- Model: 44320205
- Nominal Output Voltage: 24V
- Total Charge Current: 20A at 28.8V
- AC Connection: Connector strips
- Operating Temperature: Compatible with 50 or 60 Hz mains
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-110541
- Model / MPN
- 44320205
- UPC / GTIN
- 816882022890
- Package dimensions (H × W × L)
- 6" X 12" X 16"
- Package weight
- 9.0 lb
- Country of origin
- CHINA
Specifications
- Charger Input - Voltage
- 120/230v
- Charger Output - Amps
- 20a
- Charger Output Voltage
- 24v
- Charging Banks
- 3
- Portable
- No
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
