SKU: 25162983326

Victron Argodiode Battery Isolator 140-3AC - 3 Batteries - 140A [ARG140301020R]

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Description

Victron Argodiode Battery Isolator 140-3AC - 3 Batteries - 140A [ARG140301020R]Argodiode Battery Isolator 140 3AC 3 Batteries 140A 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 140-3AC - 3 Batteries - 140A

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.
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SKU: 25162983326

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4.2 ★★★★★
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RICHARD MERCER
Bozeman, US
★★★★★ 4
Good read
Very good basic subjective author. Some modern therapist offer a different perspective on rewards and child behavior, but to be expected in academia. As with any behavioral psychology observable or behavioral science documents - measure the subjective amount against the scientific controlling evidence being offerred. If no evidence - it is just subjective opinion.
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Reviewed in the United States on March 7, 2026
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Courtney
Chelsea, US
★★★★★ 5
Not JUST a Parenting Book
Format: Hardcover
Good Inside and Dr. Becky are everything the world needs now. A strong, sturdy perspective that truly, wholeheartedly believes in the good inside us all. That is truly not cheap talk. It. is. the. real. deal. This book is a parenting book that covers big picture philosophical understandings of parenthood AND the more practical, day-to-day implementation of said philosophies. Dr. Becky is incredible about explaining the underlying reasons for why kids do what they do and why WE respond as we do and then she talks us through exactly how to apply the "most generous interpretation" so that we can do better for the next generation AND for ourselves. Good Inside is also a REparenting book and a leadership book. She will teach you how to show up for the realness of your own life for yourself and for the kids that you love most dearly. Truly, there is not a better way to spend your money. Maybe go ahead and stock up on highlighters and your favorite pens too because, if you're like me, you will be highlighting and underlining left and right. It's truly that game-changing. Get ready to finally understand your job description as a parent and your kids' job descriptions as wonderful, little growing humans in the world. And if you yourself need healing from your own childhood, this will open the door for that too. I know that you, dear Amazon review reader, do not know me but I am not really prone to hyperbole. I do not feel it is an exaggeration to say that Dr. Becky and Good Inside is game-changing. This purchase is truly an investment in yourself and the kind of parent and person you want to be and an investment in your kids and their future.
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Reviewed in the United States on September 14, 2022
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Amazon Customer
Waukegan, US
★★★★★ 5
Good advice overall
Format: Paperback
This is an interesting read to help with your child’s self esteem and behavior. The first several chapters on the psychology behind behavior were more helpful and interesting than the second half of the book that addresses specific behaviors. Also, if you follow Dr Becky on social media, most of her advice is already in her content. However, I’m glad I read this book, even it wasn’t life changing.
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Reviewed in the United States on March 20, 2026
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Kyle Baker
New York, US
★★★★★ 5
So incredibly helpful with sensitive kiddo
Format: Hardcover
This book has been so, so wonderfully helpful, my husband jokes it’s now my bible. Kiddo went from like 10-20 meltdowns a day to only a couple, and those are resolved in like a tenth of the time. I feel so much less frustrated and more connected, and able to handle it when he does dysregulate in a way that makes me proud. It’s also honestly been healing for me as a child of loving parents who nonetheless didn’t learn all this stuff and did a lot of invalidating and shaming. It’s great theory and very easily digestible and applicable practice combined. I wish I’d found it 3 years sooner and I can’t recommend it enough.
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Reviewed in the United States on September 13, 2025
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rossc58945
Bozeman, US
★★★★★ 5
Good Inside
Format: Kindle
Wish I had this book when I was raising my children. A must read for every parent. It’s never too late.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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