CHARGEMASTER 12/25 WAGO PLUG - visuel famille 44010250

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Mastervolt

44010252

Mastervolt ChargeMaster 12/25 with WAGO connector

Name: Mastervolt ChargeMaster 12/25 with WAGO connector
Brand: Mastervolt
SKU: 44010252
Price: 326.54 GBP
Availability: InStock

Le Mastervolt ChargeMaster 12/25 WAGO Plug est un chargeur de batteries 12V 25A avec 3 sorties, compatible avec les batteries Gel, AGM, humides et Li-ion. Il intègre une technologie de charge 3-step+ et une fonctionnalité d'alimentation DC, adaptable aux tensions mondiales (90-265V AC). Sa compatibilité MasterBus permet une intégration et un contrôle aisés du système.

Livré avec un connecteur WAGO 770-113 et un câble de 25 cm.

Retail priceBenefit from the professional rate

£326.54 GBP

Shipping calculated at checkout.

In stock

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

thanks to our network of approved installers

Find an installer

Support service

Opt for additional installation assistance

Technical specifications

Absorption Voltage Max V	14.25
Plage de fréquence d'entrée AC	50/60Hz
Dc Power Supply Function	Oui
Display Indicators List	Courant, Tension, Phase de charge, État de la batterie
Technologie d'affichage	LED
Humidity Operating Range	0-95% sans condensation
Installation environment	Intérieur
Number Of Charge Outputs	3

Detailed description

Designed for fast and complete recharging, the Mastervolt ChargeMaster 12/25 WAGO Plug battery charger is a versatile solution for various battery configurations and global power conditions. It features 3-step+ charging technology, ensuring thorough charging and extending the lifespan of Gel, AGM, flooded, and Lithium Ion batteries. This technology also allows recharging deeply discharged batteries.

Connectivity and Features

Equipped with an auto-range input (90-265 V AC, 50/60 Hz), it automatically adapts to global mains voltages. Its three equal charge outputs enable simultaneous powering of multiple battery banks. In addition to its charging function, the ChargeMaster 12/25 WAGO Plug can operate as a constant DC power supply, even without connected batteries, to power devices such as lighting or refrigerators. It is compatible with the MasterBus network for centralized or remote control, configuration, and monitoring. The unit features a clear LED display indicating current, voltage, charging phase, and battery status.

Design and Safety

Its robust metal connectors with strain relief prevent corrosion and overheating. An integrated memory function helps prevent overcharging, particularly useful in cases of unstable mains power. Version 44010252 includes a WAGO 770-113 connector and a 25 cm cable for quick connection. The charger is designed for indoor use, with an operating temperature range of -25°C to 60°C (with power derating above 25°C). It provides a nominal output voltage of 12 V and a total charge current of 25 A at 13.25 V. Its dimensions are 234 x 132 x 60 mm and it weighs 1.8 kg. It holds certifications CE, ABYC A-31, SAE J1171/ISO 8846 (ignition protected), RRR, and RMRS, making it suitable for recreational and semi-professional applications, including demanding marine environments.

Documentation

Type	Nom
	EN - Manuel utilisateur - ChargeMaster 12/25-3 WAGO Plug

Payment and security

Your payment information and data are processed securely.

Mastervolt ChargeMaster 12/25 with WAGO connector

£326.54 GBP

Frequently Asked Questions

Need help? Contact us

What charging technology does the ChargeMaster 12/25 WAGO Plug use?

The ChargeMaster 12/25 WAGO Plug integrates the 3-step+ (IUoUo) charging technology. This method ensures a fast and complete recharge of your batteries in three main phases:

Bulk (fast charge): The charger delivers its maximum current to charge the battery from 0 to 80%. Absorption: The charger reaches its maximum charging voltage, and the charging current slowly decreases until the battery is fully charged to 100%. Float (maintenance): Once the battery is fully charged, it is maintained in a fully charged state. It can also be configured for a 2-step charge (constant voltage).

Which battery types are compatible with the Mastervolt ChargeMaster 12/25 WAGO Plug charger?

The ChargeMaster 12/25 WAGO Plug is compatible with a wide range of batteries, including:

Gel batteriesAGM batteriesFlooded batteriesLithium-ion batteries (MLi)It can be configured to match the specific characteristics of each battery type.

Can the ChargeMaster 12/25 WAGO Plug recharge completely discharged batteries?

Yes, the ChargeMaster 12/25 WAGO Plug is designed to recharge batteries, even deeply discharged ones, thanks to its advanced charging technology.

Can the ChargeMaster 12/25 WAGO Plug be installed outdoors?

No, the ChargeMaster 12/25 WAGO Plug is specifically designed for indoor use only to ensure proper operation and durability.

Is this charger compatible with different international mains voltages?

Yes, the ChargeMaster 12/25 WAGO Plug has an auto-range input (90-265 V AC, 50/60 Hz). This means it automatically adapts to global mains voltages, making it versatile for use in different regions worldwide.

How many battery banks can I charge simultaneously with this ChargeMaster?

The ChargeMaster 12/25 WAGO Plug features three equal charging outputs, allowing you to power multiple battery banks simultaneously.

Can the ChargeMaster 12/25 WAGO Plug operate as a power supply without batteries connected?

Yes, in addition to its charging function, the ChargeMaster 12/25 WAGO Plug can also operate as a constant DC power supply. It can power devices such as lighting or refrigerators, even without batteries connected.

Is the ChargeMaster 12/25 WAGO Plug compatible with the MasterBus system?

Yes, the ChargeMaster 12/25 WAGO Plug is fully compatible with the MasterBus network. This compatibility enables centralized or remote control, configuration, and monitoring of the device and your entire Mastervolt electrical system.

What information is displayed on the LED screen of the charger?

The device features a clear LED display that shows essential information, including:

Charge currentBattery voltageCurrent charging phase (Bulk, Absorption, Float)General battery status

What type of DC fuse is required to protect the ChargeMaster 12/25 WAGO Plug?

For the ChargeMaster 12/25 WAGO Plug model, a 30A DC fuse is required to ensure adequate protection of the device and the system.

Does the ChargeMaster 12/25 WAGO Plug offer temperature compensation for charging?

Yes, the ChargeMaster 12/25 WAGO Plug includes automatic temperature compensation. A battery temperature sensor is supplied with the unit to precisely adjust charging voltage based on ambient temperature, optimizing battery lifespan and performance.

What is the operating temperature range of the ChargeMaster 12/25 WAGO Plug?

The ChargeMaster 12/25 WAGO Plug operates within an ambient temperature range of -25°C to 60°C (-13°F to 140°F). It is important to note that a power derating applies above 25°C (77°F) to reduce internal temperature, and a 90% derating applies from -25°C to 0°C (-13°F to 32°F).

What are the minimum recommended tools for installing the ChargeMaster 12/25 WAGO Plug?

For installation of the ChargeMaster 12/25 WAGO Plug, the minimum recommended tool kit includes a 1.0 x 4.0 mm flat-head screwdriver for securing DC cables.

How does the energy-saving mode work and how do I activate it on the ChargeMaster 12/25 WAGO Plug?

When enabled, the energy-saving mode disables the Float phase of the charging cycle, limiting it to Bulk and Absorption phases only. By default, this mode is disabled (Bulk + Absorption + Float).

To enable the energy-saving mode, briefly press the SET button (located on the device) five times. The current energy-saving mode setting will then be displayed.

What is the nominal output voltage of the ChargeMaster 12/25 WAGO Plug?

The nominal output voltage of the ChargeMaster 12/25 WAGO Plug is 12V DC. The output voltage range is adjustable from 0 to 15.5V DC.

Is the ChargeMaster 12/25 WAGO Plug protected against reverse polarity on the DC output?

No, the ChargeMaster 12/25 WAGO Plug is not protected against reverse polarity on the DC output. It is critical to observe the correct polarity when connecting DC cables to avoid damaging the device or the batteries.