SKU: 46947630856

Victron Argodiode Battery Isolator 80-2AC - 2 Batteries - 80A [ARG080201000]

Sale price$45.13 Regular price$50.15
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Description

Victron Argodiode Battery Isolator 80-2AC - 2 Batteries - 80A [ARG080201000]Argodiode Battery Isolator 80 2AC 2 Batteries 80A Argodiode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries. Discharging the accessory battery for example will not result in also discharging the starter battery. Low voltage drop due to the use of high efficiency Schottky diodes. The Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes: at low

Argodiode Battery Isolator 80-2AC - 2 Batteries - 80A

Argodiode Battery Isolators allow simultaneous charging of two or more batteries from one alternator, without connecting the batteries. Discharging the accessory battery for example will not result in also discharging the starter battery. Low voltage drop due to the use of high-efficiency Schottky diodes.

The Argo Battery Isolators feature a low voltage drop thanks to the use of Schottky diodes: at low current, the voltage drop is approximately 0,3 V, and at the rated output of approximately 0,45 V. All models are fitted with a compensation diode that can be used to slightly increase the output voltage of the alternator. This compensates for the voltage drop over the diodes in the isolator. 

Simply inserting the isolator in the cabling between the alternator and the batteries will slightly reduce charge voltage. The result can be that batteries are not charged to the full 100% and age prematurely. 

Alternator energize input

Some alternators need DC voltage on the B+ output to start charging. Obviously, DC will be present when the alternator is directly connected to a battery. Inserting a Diode or FET splitter will however prevent any return voltage/current from the batteries to the B+, and the alternator will not start. The new ‘AC’ diode isolators feature a special current limited energize input that will power the B+ when the engine run/stop switch is closed.

Please contact your dealer for any returns, repairs or support issues related to this product.
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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SKU: 46947630856

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Le’
Charlottesville, US
★★★★★ 5
Will Purchase Again
Item Package Quantity: 2
Good quality easy to install.
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Reviewed in the United States on May 26, 2026
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Rebecca LeBlanc
Port Orchard, US
★★★★★ 5
Better than the expensive ones!
Size: 22"+21"(Fit U & J Hook), Style: Fit For TOYOTA Tacoma 2014-2005 Solara 2003-2001
I bought these for my 2010 Toyota Tacoma and they fit perfectly! They are better than the ones that came on the truck. For the price, they are worth it all day long. They pop on in seconds and work very well. No noise. Very durable. Easy to install.
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Reviewed in the United States on May 5, 2026
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Amazon Customer
Alexandria, US
★★★★★ 5
Great price, work great!
Size: 12"(12-A)(Rear Wiper Blade), Style: Fit For TOYOTA RAV4 2024-2019,2012-2001,Highlander 2019-2001
Fit perfectly, easy install, they work great!
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Reviewed in the United States on May 8, 2026
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Sue
West Palm Beach, US
★★★★★ 5
2022 Toyota RAV4 - Happy Customer
Size: 26"+16"+12A(Front+Rear Wiper Set), Style: Fit For TOYOTA RAV4 2024-2019
This is perfect for our 2022 Toyota RAV4. Amazing quality, especially for the price paid. I've used more expensive name brands before, and these punch way above their weight class. Quick install and works flawlessly, wipers didn't require any adjustments out of the box, no noise or lines.
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Reviewed in the United States on April 1, 2026
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Ernie
Alexandria, US
★★★★★ 4
Good price for three replacement wipers
Size: 26"+18"+10A(Front+Rear Wiper Set), Style: Fit For Toyota Highlander 2024-2020
Nice wipers the feel is a little flimsy time will tell how durable they are. Installation was easy after I figured it out.
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Reviewed in the United States on April 2, 2026

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