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2025-08-24 10:52:36
I needed a battery charger/tender to flash my ecu and tune my car but didnt want to spend excessive money for something id use once. This was easy to use even for someone with almost no mechanical knowledge, it really is fool proof. The chargers smart and knows what to do so all you have to do is connect it, plug it in and select a mode. I used the standard car mode while flashing and ran into no issues. Id recommend this for anyone wanting to tune their car, but it also has lots of other useful features ill most likely use in the future:
Larry
2025-07-30 11:34:51
works as describe, my bmw battery was so weak it could not even detect the key, so i plug this charger up for about 45min and now my car is working just fine, 80% battery charge in 45 min. i will tell you i didn't understand all the functions and how to work the charger so i just put it on standard charge and later found out that for my car i was suppose to put it on gel or cell or something i can't remember but this charger has all the setting for different batteriesand it's cheap i got ot on sale for around $30.
iLLUMiNATiON BEATS
2025-07-11 11:31:13
I admit I do not know much about restoring power to a dead battery, but mine died and I didn't know what to do so I read the reviews and decided to get this charger. It was very simple and didn't take very long and my car is up and running. Fantastic and worth every penny! Fantastic power.
Kindle Customer
2025-06-10 13:46:50
This charger did all that it claimed. I had a Ford Focus that I had not driven for a while and the batter would no longer start the car. I fact, the key FOB would not unlock the car door. I connected the charger and placed it int the repair mode for the start. It charged for about 8 hours before I checked it noting the display showed 'FUL'. As I entered the car all the lighting came on and the car roared to life. Since, I reconnected the charger and let it go through all the stages from desulfonation to the end. Everything works well. This was a new battery that had just drained. So, I have not tried this on an old battery.
Sterling L. Robertson
2025-06-03 17:23:56
I had two bad car batteries that were not able to restore but oh well. One would charge to only 4volts so it was really bad. The other one would charge to 12+ volts but even after multiple restores and charges it was just too weak to restore.For my newer batteries this charger worked great! My motorcycle battery is about 1yr old AGM style and it detected AGM right away.Always connect the +/- Charger leads to the battery first! That will detect the correct battery and give you it's current state of charge before plugging it into the wall.Double check your battery type and just touch the only button on it to change types.It's extremely simple to use and might even bring older batteries back to life. It didn't work on my two but I didn't think they were able to be saved anyway.Charges very fast and even went to 10.4amps on my motorcycle battery immediately.The pulse charge style appears to send pulses of voltage to try and restore a battery. My battery meter was jumping from 12 to 15v during the restore pulse charge setting.So far this appears to be a very smart and tiny charger for the money.Only issue I would say is that the leads are maybe 2ft each and that's it!
Funjerry
2025-05-31 13:07:45
This is a definite must have this charger charges the battery. Perfect, very quick. It shows you exactly what's going on where it's at and how much charge it has and it charged the debt battery to 13.7 V, and you can up it if you need to love it. I gotta find it that f******Where did that? S*** down here again. Okay.
Barbara Bengston
2025-05-17 13:51:46
My Subaru Forester car battery died a couple days after I received the Yonhan Battery Charger. I never used a battery charger before so was not sure if I could do it. But the directions provided with the charger were great and it was easy to use. The battery was charged within 2 hours.
Me
2025-05-05 10:29:47
Works great! did exactly what I needed. My VW bug has an issue with cold weather. The battery always seems to drain. this charger on the repair mode not only fixed my battery so it could be charged but then charged it up. When its hooked up to that battery you can see how much power is in your battery. very nice. only concern was the one clip. the plastic cover slid off. Made it hard to remove from battery. I've glued it and next time I use it will see if that helped. I would definitely recommend this charger
Raymond Regular
2025-04-24 10:20:17
A very good battery charger ,very fast charging good looking , and easy to understand, a perfect addition to my shop
Nei Freitas
2025-03-28 16:30:47
Produto excelente boa qualidade, carrega a bateria de carro moto é muito eficiente não faz barulho, produto de tecnologia avançada. Vou até comprar outro, recomendo.
rupy
2025-01-15 19:25:17
Product is effective and delivers what is promised.
Bushra
2025-01-01 17:15:21
Got the product within said time. It worked well and charged my battery.It serves the purpose.:)
Vanderlei Conradi
2024-11-29 14:13:49
Produto muito bom, recomendo
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