🔋 Revive Battery Power with uTipower Auto Pulse 400AH Lead Acid Battery Desulfator – Ideal for Cars, Motorcycle & ATVs! Review

Vodoo definitely works. The battery only lasts a minute before the low battery warning key turns off. I used to have to sit in the car for hours and listen to the radio. Plugged in three weeks ago, just left plugged in, amazing the battery is back!

It's easy to use, automatic configuration without my intervention. Just set the correct polarity and find the extreme ends of the battery configuration so ALL batteries are desulphated. I wish I had had them before.

I have two pairs of 4 batteries connected in parallel and I have two of these desulfurizers. I hooked up the desulfator to each 4-pack separately and in the short time I've been using it, I've found that the batteries hold their charge slightly better and charge faster too. Maybe a placebo effect, but time will tell.

It seems that they never worked before the battery was desulphated, at least they caught fire, as a result they did stopped doing anything even. You have a button with no instructions on what it does and no discernible function other than a simple no-press connection. And it didn't seem to affect my batteries in any way.

Good usage information but don't expect the desulfation process to happen in a few hours. Depending on the condition of your battery, this may take 12 to 24 hours or more and there is no guarantee that the battery can be recovered. For the price of this desulfurizer it's worth it. You will likely recover more batteries than you found unrecoverable.

Great little device that can save you hundreds. I am currently rebuilding a battery from my truck and a deep battery from my boat. A tip: if your regular charger won't charge your dead battery, buy a cheap port battery service to slowly increase the voltage until another charger recognizes it as a battery.

I usually buy a cheap car battery from Wally and use it for 2 years, then put it in my solar bench for 2, then it doesn't work and I use it for a replacement. I had 1 of these wouldn't even give 1 ball out of 4 acid strength. After one night with this desulfurizer, 3 balls showed up in all cells after charging. Now charges and shows 4 balls in all cells. It turned the sulfates in the battery back into acid, which I wanted to scrap. The other battery had a completely dead cell but after several…

The battery in my husband's car is really hard to come by. You actually have to go through the left front wheel to get to the battery. Three years ago, in the winter frost, the battery died. It could no longer put out the amps needed for a cold start, and it wasn't getting any better. My local store quoted me a $200 charge for a battery replacement. This may not be as unreasonable as it might seem. Around the same time, I was researching household solar energy solutions and reading about the…

I'll give you the data I've collected to verify if the thing works or not. Below is the data I collected over 2.5 months. I used the Konnwei kw208 battery tester and the Schumacher SC-1200A-CA automatic battery charger. Definition you need to know: Health = Life remaining based on a 100% new battery. Capacity status = charging capacity at which a new battery is 100% fully charged. CCA = Cold Crank Amplifier. My battery was installed by Walmart (12V, 700 CCA) back in 2014 (today = 2021) and I…