SKU: 38340710721

Mastervolt ChargeMaster Plus 12/35-3 Battery Charger [44310355]

Sale price$368.55 Regular price$409.50
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Description

Mastervolt ChargeMaster Plus 12/35-3 Battery Charger [44310355]ChargeMaster Plus 12 35 3 Battery Charger Make the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolts ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. Thanks to Mastervolts innovative 3 step+ charging process, batteries also perform better and last longer. All ChargeMasters can be easily connected to a MasterBus network with only one cable and

ChargeMaster Plus 12/35-3 Battery Charger

Make the most of your batteries with the ChargeMaster series, plugging in and charging anywhere in the world. Mastervolt’s ChargeMaster guarantees fast and complete charging of your batteries no matter where you are. Thanks to Mastervolt’s innovative 3-step+ charging process, batteries also perform better and last longer.

All ChargeMasters can be easily connected to a MasterBus network with only one cable and one connection (with the exception of the ChargeMaster 12/10, ChargeMaster 12/15-2, and ChargeMaster 24/6). What’s more, you have the option for central, local, or remote monitoring, configuration, and control of your system.

Clear Display

A clearly lit display on the ChargeMaster provides all essential information: charge current, charge voltage, charge phase, and battery content measurement and/or battery condition measurement as a percentage of available Ah capacity. The display also provides an indication of MasterBus communication. Three buttons adjacent to the read-out panel allow for easy operating of the entire system. 

The ChargeMaster is available in various models to guarantee you the ideal battery charger for any situation and demand.

Features:

  • For recreational and semi-professional use.
  • Suitable for any type of battery, including Lithium-Ion batteries.
  • 3-Step+ charging technology for fast and complete charging also charges depleted batteries.
  • Memory function prevents overcharging in case of unreliable mains.
  • Safe and complete charging due to standard safety features.
  • Charging capacity up to 1000 Ah battery banks.
  • Easy to connect and quick to install.
  • Can charge multiple battery banks simultaneously.
  • Built-in system functionality (MasterBus) in combination with other Mastervolt products.
  • Clear control panel (with the exception of the ChargeMaster 12/10, ChargeMaster 12/15-2, and ChargeMaster 24/6).
  • Supplies your system without a battery.

Charging your batteries with every voltage

The Mastervolt ChargeMaster supplies a maximum capacity wherever you are via auto-ranging. Auto-ranging ensures perfect fully automatic operation anywhere in the world, regardless of the available mains voltage (90-265 V AC, 50 or 60 Hz). The 3-step+ charging technology guarantees fast and complete charging, while the cos phi 1-regulation gets the most out of limited generator capacity.

Robust Connections 

Solid metal-to-metal connectors equipped with strain relief prevent corrosion and overheating.

Charging multiple battery banks

The ChargeMaster series has three equal charge outputs. Those of the smaller ChargeMaster models are pre-installed with two meters of cable for a plug & play solution, while the heavier models have one full output (for example for your service battery) and two outputs of 10 A, ideal for your starter batteries.

DC Power Supply

Even if the batteries are not connected, Mastervolt ChargeMaster battery chargers can provide a constant DC output allowing you to turn on lights or keep the fridge cold.

Specifications:

  • Nominal output voltage: 12V
  • Total charge current: 35 A at 14.4 V
  • Number of battery outlets: 3
  • Charge current second output: 35 A
  • Charge current third output: 35 A
  • Battery bank size: 70-350 Ah
  • Nominal input voltage: 120/230 V (90-265 V), 50/60 Hz
  • AC connection: Connector strips
  • Power supply mode: Yes
  • Galvanic isolation: Yes
  • Display/read-out: LED display

Specifications:

  • Charger Input - Voltage: 120/230v
  • Charger Output - Amps: 35a
  • Charger Output Voltage: 12v
  • Charging Banks: 3
  • Portable: No
  • Box Dimensions: 6"H x 12"W x 15"L WT: 9.2 lbs
  • UPC: 816882022876

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: 38340710721

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Beth in Texas
Waukegan, US
★★★★★ 5
Great blouse for work!
I purchased this red blouse as a Prime deal for Valentine’s Day. I wore to work with black pants. I think this is a great work blouse and intend to buy it in more colors. It is cute, not very formfitting, but still has a V-neck. I would say it runs slightly large. It is also long in length. For reference, I am usually a large or XL because I am busty, but the large was plenty big and I was wondering if I could fit into a medium... If you want a more flowing top, this is definitely a great choice. I think this would look great with white jeans also and perhaps even tied at the waist. As some reviewers have said, it does wrinkle easily. wWhen I got it from Amazon, I ironed it inside out, and all of the wrinkles came out. Perhaps, if you were sitting all day, it would be very wrinkly in the front. I sit for my job, but I did not tuck in the blouse - I kind of had it flow away from my body and it stayed mostly wrinkle free all day. I plan to buty in more colors!
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Reviewed in the United States on February 12, 2023
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diane trowbridge
Dallas, US
★★★★★ 3
Lovely top
Size: Large, Color: Mini Leopard
Beautiful top and size was true to what was listed.
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Reviewed in the United States on May 12, 2026
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Poopylou
Alexandria, US
★★★★★ 5
Very nice
Size: Large, Color: Blue White Petal
Perfect length and fit and doesn't cling if you like a more relaxed look. I purchased 3 of these for work and I love them. I can wear them with khaki cropped pants and sandals, very cute. After washing and line drying there hasn't been any shrinkage and the fabric stays nice. Perfect for warmer weather climates!
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Reviewed in the United States on May 18, 2026
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R daugh
Massapequa, US
★★★★★ 5
Relaxed fit, business or casual summer blouse.
Size: X-Large, Color: Mini Leopard
Light weight summer material, soft, nice feel. Fits well. Color as advertised. I recommend highly.
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Reviewed in the United States on May 24, 2026
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Maris Goldberg
Charlottesville, US
★★★★★ 4
Sizing seems to be different depending on color!
Size: Large, Color: Mini Leopard
Ordered in Mini Leopard in Large and Pink in Medium. The Mini leopard was too big and the Pink was to small! Decided to return both and order the pink in large. That fits!!! Sizing is different in different colors! Like the style and hopefully it will wash okay. Kept the pink, large! It did come extremely creased!
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Reviewed in the United States on March 27, 2026

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