Chargemaster - 12v 25a - Mastervolt
Price: $295.79
Save: $52.20
(15% Off $347.99)
Part # 44010250
2nd Day Air for $2.99 More Eligible
No Reviews
Chargemaster - 12v 35a - Mastervolt
Price: $438.59
Save: $77.40
(15% Off $515.99)
Part # 44010350
No Reviews
Chargemaster - 12v 50a - Mastervolt
Price: $539.74
Save: $95.25
(15% Off $634.99)
Part # 44010500
No Reviews
Chargemaster - 12v 70a - Mastervolt
Price: $970.89
Save: $343.11
(26% Off $1,314.00)
Part # 44010700
No Reviews
Chargemaster - 24v 20a - Mastervolt
Price: $421.89
Save: $143.10
(25% Off $564.99)
Part # 44020200
No Reviews
Chargemaster - 24v 30a - Mastervolt
Price: $662.02
Save: $78.97
(10% Off $740.99)
Part # 44020300
No Reviews
Chargemaster 24v 40a 3 Outpu - Mastervolt
Price: $754.08
Save: $254.91
(25% Off $1,008.99)
Part # 44020400
No Reviews
Chargemaster 24v 60a 3 Outpu - Mastervolt
Price: $1,243.64
Save: $148.36
(10% Off $1,392.00)
Part # 44020600
No Reviews
Mastervolt is known for offering 'The power to be independent' and the ChargeMaster series of fully automated battery chargers certainly lives up to this reputation. With the ability to plug in anywhere in the world, you can rest assured that your batteries are always quickly and fully charged. And thanks to Mastervolt's innovative 3-step+ charging process, batteries also perform better and last longer.
Complete range 12 V and 24 V models

The Mastervolt ChargeMasters are available in various versions, allowing you to select the battery charger that best suits your situation and wishes. The small ChargeMaster models come with two metres of cable pre-assembled to the inlet, making them truly plug & play!
The larger models have a single full output for your service battery and two 10 A outputs, which are perfect for your starter and thruster batteries.
Also works on generator power

The ChargeMaster also works well with generator power. Thanks to the sophisticated 'cos phi 1' technology, charging returns are extremely high, enabling optimal charging even with limited generator capacity.
Plug & play battery chargers

The ChargeMaster is a genuine plug & play battery charger, made all the easier by the MasterBus one cable system. This smart and user-friendly platform for communication and connections enables all components within your system to talk to each other. Configurations, checking, digital switching between components, full monitoring and safety: From the control panel or your computer, you have a comprehensive overview and the latest system status at your fingertips.
Clear read-out panel

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

All Mastervolt battery chargers can be easily connected to a MasterBus network with only one cable and one connection. What's more, you have the option for central, local or remote monitoring, configuration and control of your system.
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies