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Automatic Lead Acid Battery Desulfator 12V - 72V Battery Regenerator 400Ah Pulse Repair

4.0 4.0 out of 5 stars 277 ratings

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Purchase options and add-ons

Brand soikoi
Battery Cell Composition Lead Acid
Unit Count 1.0 Count
Voltage 12 Volts

About this item

  • New Advanced Technology: dissolving sulfates without damaging the battery plates
  • Auto-setting for 12-72V, Peak Amp: 4Amax
  • Simply connect it to the battery to maintain your batteries automatically, extend battery life.
  • Can be always connected to the battery and continuously maintaining the battery.
  • Great for 12V - 72V pb/sla/gel/agm/lead-acid batteries and automotive, ATVs, RVs, scooters, golf carts, lawn mowers, motorcycles, cars, boats and more.
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Product Description

Batteries often fail with sulfates develop slowly and cover the battery plates, but this may be solve by desulfators.

SPECIFICATION
Working Amp :40mA max
Peak Amp :4A max
Peak Voltage :60-100V
Pulse Frequency :10,000HZ
Cut off amp :5mA
Voltage:12V,24V,36V,48V,60V,72V combined, automatic setting
Size information: 17CM x9CMx3CM

Q&A

1.Do I need to make some preparations before desulfating?
- Check the battery voltage. The voltage should be more than 11.5V, or the desulfator cannot enter into the working cycle.

2. How to use this battery desulfator?
- Connect the desulfator to your battery (leave it with battery charged or not), then it displays battery voltage and automatically selects 12, 24, 36 or 72 volts.

3.What is the button used for?
- When the desulfator shows Cxx, you may select the voltage type by yourself with it.
- When the desulfator works, you may press the button to stop.

4. What are the targeted battery types and situations?
- Storage battery, winter maintance
- 3 years old battery or younger
- 12V 24V 36V 48V battery bank

5. Can it be used in lithium batteries?
No. It only can be used in lead acid batteries. Also, it will not work for damaged or dead battery.

6. How can I feel the improvement?
You can record the discharging time of your battery before and after you desulfate the battery.

Working Cycle:
1.After you finish the battery charging process,connect the battery to the battery desulfator.
2.Firstly,the battery desulfator will show the battery voltage.
3.Then it automatically selects 12,24,36 or 72 volts.C12 means 12V battery bank,C24 means 24V battery bank......C72 means 72V battery bank.
4.Red light will flash in cycle when it desulfate the battery.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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Automatic Lead Acid Battery Desulfator 12V - 72V Battery Regenerator 400Ah Pulse Repair


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Customer reviews

4 out of 5 stars
4 out of 5
277 global ratings

Customers say

Customers like the performance and ease of hook up of the battery. For example, they mention it works great, is effective, and connects easily. That said, some complain about the size of the clips. Opinions are mixed on quality and value.

AI-generated from the text of customer reviews

6 customers mention6 positive0 negative

Customers are satisfied with the performance of the battery. They mention that it works great, is effective, and has been successful in reviving their battery.

"Works Great!" Read more

"...long as the battery is not internally shorted, this has been successful in reviving it. I've combined it with an 8/2 amp analog charger...." Read more

"This desulfator works great and has fixed 4 lawnmower batteries. I found this device through the youtuber Steve's small engine saloon." Read more

"It got here very quick and very good working device." Read more

4 customers mention4 positive0 negative

Customers find the battery easy to hook up. They mention it connects easily, and is amazing simple.

"It connects easily. But only works if the battery is over 12.5 volts...." Read more

"Small and compact. Easy hook up. Device small adjust to battery voltage. Had it on a 12 voltage. Read fine...." Read more

"...Amazingly simple and effective." Read more

"Simple operation was good but it did nothing for my batteries." Read more

18 customers mention6 positive12 negative

Customers are mixed about the quality of the battery. Some mention that it starts to hold a charge again, helps keep and remove battery from sulfation, and practically acts like a new battery. However, others say that it stopped working after a few uses, ruined another battery that did work, and did nothing for their batteries.

"It stopped working after a few uses ." Read more

"...After the third cycle I installed the battery and it practically acted like a new battery...." Read more

"...worse than the first, it was warmer out (50 degrees) and the car would not even start. Total failure.12.15v243 CCA..." Read more

"I bought this to rejuvenate some dead car batteries, but it hasn't worked...." Read more

8 customers mention3 positive5 negative

Customers are mixed about the value of the battery. Some mention that it's good for the price, while others say that it was a waste of money.

"As i suspected it's kinda worthless." Read more

"...The price is attractive and that is I think only good about it. Except do you want to throw even a penny for no purpose what so ever." Read more

"...This unit was used on several subpar batteries. It did not make any appreciable difference that I could identify...." Read more

"Good for price...." Read more

4 customers mention1 positive3 negative

Customers are dissatisfied with the size of the battery. They mention that the alligator clips are too small.

"...Only complaint is that the alligator clips are too small and you’ll have to figure out how to keep them in battery post." Read more

"The clips are too small to work on an automotive battery. I ended up using hose clamps on the batt terminals and hooking this up...." Read more

"Small and compact. Easy hook up. Device small adjust to battery voltage. Had it on a 12 voltage. Read fine...." Read more

"alligator clips were small so I couldn't try it on a car battery..." Read more

Top reviews from the United States

Reviewed in the United States on May 11, 2022
12 people found this helpful
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Reviewed in the United States on March 7, 2022
3 people found this helpful
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Reviewed in the United States on June 25, 2023
2 people found this helpful
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Reviewed in the United States on November 16, 2023
One person found this helpful
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Reviewed in the United States on January 27, 2024

Top reviews from other countries

Translate all reviews to English
DANIEL FORCIER
5.0 out of 5 stars desulfateur
Reviewed in Canada on March 29, 2023
Amazon Customer
4.0 out of 5 stars Worked for me.
Reviewed in Canada on March 6, 2024
Ryan Noecker
5.0 out of 5 stars Arrived fast and works great
Reviewed in Canada on December 5, 2022
Gelinas
3.0 out of 5 stars Incertain de l'efficacité de cet instrument. A voir a l'usage
Reviewed in Canada on June 22, 2023
André Lizotte
1.0 out of 5 stars Je n’ai pas vu de différence
Reviewed in Canada on December 16, 2023