Mastervolt 44311005 Battery Charger
Mastervolt 44311005 Battery Charger
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Mastervolt 44311005
MasterVolt ChargeMaster Plus 12/100-3 CZone Battery Charger120/230 Volt-50/60Hz Input, 12 VDC-100 Amp Output, 3-Bank, Also Charges from AlternatorChargeMaster 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 virtually any combination of three batteries in a fast and safe way and works anywhere in the world.With the new 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.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, ChargeMaster Plus is CE, E-mark, ABYC, UL, SAE, CEC and RCM/C-Tick compliant.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 alternator's energy is funnelled through to the batteries.In modern applications, all components work together. CAN-based MasterBus enables the charger to communicate with displays, shunts and power systems including communication standards like CZone, NMEA and CANopen. The ChargeMaster Plus can operate as a power supply for delicate communication equipment, or during the construction phase of a boat.
Features & Benefits
- 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 deg. C.
- Safe Charge: quickly recognize the State of Charge for extended battery life.
- Very wide operating range of 80-275 V AC, 35-70 Hz.
- Compact, easy to connect and quick to install.
- MasterBus, NMEA, and Czone compatible
- Limited 2 year warranty
Specifications
| Weight | 13 lb |
| Dimensions | 15.1 x 9.8 x 5 in |
| Brand | Mastervolt |
| Manufacturer Part Number | 44311005 |
| UPC | 816882022548 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Smart Remote ( OEM) | Mastervolt | 77010500 | Smart remote ( oem) |
Frequently Asked Questions
What stands out about this auto part?
Key details include masterbus, nmea, and czone compatible. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 13 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

