Victron Argodiode Battery Isolator 180-3AC - 3 Batteries - 180A [ARG180301020]
SKU: 78308902272

Victron Argodiode Battery Isolator 180-3AC - 3 Batteries - 180A [ARG180301020]

Sale price$98.69 Regular price$109.65
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours ยท Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Victron Argodiode Battery Isolator 180-3AC - 3 Batteries - 180A [ARG180301020]Argodiode Battery Isolator 180 3AC 3 Batteries 180A 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

Argodiode Battery Isolator 180-3AC - 3 Batteries - 180A

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.ย 

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.ย 

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 โ€˜ACโ€™ 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.
Quick Guide (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78308902272

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 โ˜…โ˜…โ˜…โ˜…โ˜…
Based on 1542 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
M. Tibbetts
Natrona Heights, US
โ˜…โ˜…โ˜…โ˜…โ˜… 4
My mileage on my 2021 Honda CRV dropped 4 miles /gallon with this air filter.
Size: (Pack of 1)
My mileage on my 2021 Honda CRV dropped 4 miles /gallon with this air filter. It did fit well and was easy to install, but then I watched my average around town mileage drop from 29-31mpg to 26-27 mpg thru 2 tank fillups. The Honda repair person said this filter looked like the Honda one and was surprised when we wanted to switch it out. Granted, it looked just like the Honda filter, but the folds on the Honda one are yellowish and I have to think there has to be some difference in the texture. The average mileage went back up within 10 miles of replacing it and 3 fill ups later it has continuously maintained its original average of 29-31 with the Honda filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2024
R
Verified Purchase
Randy Shiverdecker
Boise, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
As good as Original Manufacturer Equipment.
Size: (Pack of 1)
Cheaper than having the dealer or oil change store do it. Only takes a minute to replace your existing filter for a lot less than what they want to charge you. High quality too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
E
Verified Purchase
Emmanuel C.
Dallas, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Excellent Honda Alternative
Size: (Pack of 1)
I try to get everything and to keep everything as a manufacturer original on a car as possible. I will say that this filter is just as good as the Honda. The installation was very simple, you just need a screw driver to unscrew the 4 screws in the air box and this sits right in. The engine ran better and immediately got so much better MPG. I did not notice the engine struggling for air at all, if anything the car ran better. The fitment was the same size and just as good as the Honda. P.S Don't be like me. Don't hesitate to buy it. You'll love it. No questions asked!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 31, 2025
A
Verified Purchase
Anita
Charlottesville, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Perfect it for my 2022 Honda CRV
Size: (Pack of 1)
According to the Honda dealership, my 2022 Honda CR-V needed a replacement air filter. I watched a few YouTube videos to see how difficult the installation would be, and it looked quite simple. I researched online and found the Ecogard Premium Air Filter on Amazon, which had very good reviews. As a woman with no mechanical experience, I was surprised to find that it took me less than 10 minutes to install the new filter. It fit perfectly, and I saved money by purchasing it from Amazon and doing the installation myself. The Honda dealer would have charged me over $100 just for the installation. I highly recommend the Ecogard Premium Air Filter for a 2022 Honda CR-V.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
Y
Verified Purchase
yahuayna
Grantham, US
โ˜…โ˜…โ˜…โ˜…โ˜… 5
Will see
Size: (Pack of 1)
Fits perfect size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

recommand products