Free Shipping on Orders Over $297 | T&C May Apply

Victron Energy Argodiode 120-2AC 2 Batteries 120A Retail

Victron Energy  |  SKU: ARG120201020R
$10562 $12170
Shipping calculated at checkout.
Apple Pay Diners Club Discover Google Pay Mastercard Shop Pay Visa

Description

The Victron Energy Argodiode 120-2AC 120A battery isolator allows two 12V or 24V batteries to charge simultaneously from one alternator without electrically connecting the battery banks. Its high-efficiency Schottky diodes help prevent an accessory battery from discharging the starter battery while keeping voltage drop low.

Rated for 120A maximum charge and alternator current, it includes a compensation diode and alternator energize input for compatible charging systems. Installed between the alternator and batteries, it provides reliable dual-battery isolation and efficient charging for vehicle and marine applications.

Payment & Security

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product AttachmentsReviews

Key Features

Reliable Dual Battery Charging

Simultaneous Charging

Charges two batteries simultaneously from one alternator without connecting the banks.

Battery Isolation

Keeps battery banks separated so discharging one does not drain the starter battery.

Low Voltage Drop

Schottky diodes keep voltage drop near 0.3V at low current and 0.45V at rated output.

Voltage Compensation

A compensation diode can raise alternator output to offset isolator voltage loss.

Alternator Energizing

Current-limited energize input supplies B+ voltage when the engine switch closes.

120A Capacity

Provides up to 120A maximum charge and alternator current for reliable dual-bank charging.

Resources & Downloads

Datasheet
Download
Enclosure Dimensions
Download
Manual
Download

Frequently Asked Questions

Is Volts Energies an authorized Victron Energy dealer?

Yes. Volts Energies is an authorized Victron Energy dealer and distributor in Canada. All Victron products sold at Volts Energies are genuine, covered by full Victron warranty, and eligible for Victron technical support.

What is the Victron VRM portal?

The Victron Remote Management (VRM) portal is a free cloud-based monitoring platform that displays real-time and historical data from your entire Victron system. It is accessible from any browser or mobile device and requires a Victron GX device (such as the Cerbo GX) connected to your system.

What is the difference between Victron MultiPlus and Quattro?

The MultiPlus has one AC input and combines an inverter, charger, and transfer switch in one unit. The Quattro has two AC inputs, it can accept both grid and generator power simultaneously and switch automatically between them. The Quattro is used in larger and more complex off-grid and hybrid systems requiring full redundancy.

Can I use Victron products with non-Victron batteries?

Yes. Victron MPPT controllers, inverter chargers, and battery chargers are compatible with most third-party batteries including Pylontech LiFePO4 batteries stocked at Volts Energies. Some advanced integration features such as dynamic charge current control require compatible BMS communication with GX devices.

What is the VictronConnect app used for?

VictronConnect lets you configure, monitor and update all Victron Smart-series products wirelessly over Bluetooth from any iOS or Android device, set charge parameters, view live data and read history.

Do Victron products work in cold Canadian winters?

Yes. Victron inverters and chargers are rated to perform reliably from −40°C to +65°C, making them well suited to year-round Canadian off-grid, cabin and marine use.

Latest posts

View all

Our store

4490 Avenue des Industries, H7C 1A2 - Laval (QC)

Directions

  • Visit our support center

    Expert help & advice

  • Check your order status

    Updates & tracking

  • Returns & exchanges

    All you need to know

  • Trusted Solar Energy Brands

    Our promise to you