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Victron Energy Argodiode 80-2SC 2 Batteries 80A

Victron Energy  |  SKU: ARG080202000
$5459 $6290
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Description

The Victron Energy Argodiode 80-2SC Battery isolator allows two 12V or 24V batteries to charge from one alternator without connecting the battery banks together. Rated for 80A maximum charge and alternator current, it helps prevent an accessory battery from discharging the starter battery while supporting reliable dual-battery charging.

High-efficiency Schottky diodes keep voltage drop to about 0.3V at low current and 0.45V at rated output. A built-in compensation diode can help offset isolator voltage drop through the alternator's voltage-sense connection. With M6 studs and non-flammable-surface mounting, it suits vehicle, marine and other alternator-fed dual-battery systems.

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Key Features

Independent Charging for Dual Battery Banks

Isolated Dual Charging

Charges two batteries from one alternator while keeping both battery banks isolated.

Voltage Compensation

The compensation diode can raise alternator output to offset the isolator's voltage drop.

Low Voltage Drop

Schottky diodes limit voltage drop to about 0.3V at low current and 0.45V at rated output.

Resources & Downloads

Datasheet
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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.

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