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Reviewed in the United States on March 7, 2025
WORTHLESS. They come used or break in 2 weeks. I went through 6. VERIFIED!!!New one I received had half the screen missing. I enclosed 4 pictures, you notice some display leds things are missing. Last picture is me trying again, with a repair and charger is saying "FUL" I think, with a battery at 11.9 volts.I can put a battery at 11.5 volts and it will start my 1964 caddy big block 429.Yes, I have tried this charger on 10 different batteries. Lipo,. deep cycle, even the battery on my generator.
Nan
Reviewed in the United States on March 3, 2025
This charger did a great job in reviving my SUV battery AGM battery. Left it on charge and came back a few hours later and it was almost done so it is pretty powerful and charges relatively quick. The fan was blowing really good and kept it nice and cool. It’s pretty easy to use with an easy to read big display. The design and quality is pretty good too as you can wrap the leads around the body and clip them on for easy storage.
Bruce Li
Reviewed in Canada on March 22, 2025
Very easy to use, it automatically detects the voltage of the battery after it has been connected to the battery. The display is clear and easy to understand. And the charging process is quite fast, I forgot to turn off the head light overnight and drain the battery out, it only took 3 hours to bring my battery back to life and I can start up my car again. I strongly recommend it.
chris
Reviewed in the United States on March 2, 2025
I like the charger but never seen it charge more then 7.6amps. would be nice if it did actually charge 10amps.
CLX
Reviewed in Canada on February 25, 2025
Works perfectly. Nothing worse than going to get in your car to go to work in the morning and the battery is dead. I needed something that could get my car back on the road ASAP when these situations come up.Thankfully I am happy with this purchase. The instructions are clear and after just a couple of minutes to connect the unit to the desired areas I was boosted and back on the road.The unit itself is very well made. It feels solid and sturdy. Easy to use and overall worth the price.
Missles Shaw
Reviewed in Canada on February 25, 2025
This charger is super handy—compact and really smart. It automatically detects the battery voltage and charges effortlessly. I used it to bring my old Honda battery back to life, and it worked like a charm! After my experience, I highly recommend it!
Darik Horn
Reviewed in Canada on February 20, 2025
Other 30amp battery chargers available here and in my local market are significantly more expensive. The display is large, bright, and understandable. The power cable wrapping groove is a nice feature that most other chargers lack. The single button on the right edge of the display toggles through the three options for maximum charging amps. Build quality is as good as it gets for a plastic Chinese housing; the black clamp points on the back of the charger probably won't last long with frequent use.
Richard H.
Reviewed in Canada on January 7, 2025
I bought this t charge a battery which was completely dead in freeezing cold conditions. It would not work as it could not do check the battery for voltage etc. as it was dead. I had to hook up another battery wilth booster cables and get a charge started and then it worked.
AGUWA MAXWELL
Reviewed in Canada on January 29, 2025
This smart charger is very portable and works like magic. It automatically detects your battery voltage type and charges it smartly. I used this smart charger to seamlessly charge the dead battery of my Dodge Grand Caravan. I really recommend this charger after my experience using it.
Glenn Anderson
Reviewed in the United States on January 21, 2025
I wasn’t sure what to expect with the 20-Amp Car Battery Charger given its low price, but it exceeded my expectations. This charger is versatile and handles a variety of tasks with ease—I’ve used it on my lawn equipment, golf cart, and vehicles, and it performs reliably every time.The panel is a standout feature: it’s clear, easy to read, and makes the charging process straightforward. The charger does an excellent job maintaining and restoring batteries, even with regular use.For the price, this is an impressive product, and I would definitely recommend it to anyone looking for an affordable yet effective charger for their automotive and equipment needs.
ric fischer
Reviewed in Canada on January 15, 2025
its a batterie charger but broke down after few months. amacon approved for return but to not hear anthing from them.
Jay M
Reviewed in the United States on January 12, 2025
So far I have only used it on a snowblower battery. It was easy to attach and recognized the type of battery and charged it appropriately. Once full it shut down the charging with no issues. I have not tried it on a car battery yet, but like I said it did recognized the correct battery. I also put it on a fully charged battery and it also recognized it appropriately and said it was fully charged, which is was. What I like the most is the size. It is light weight and has the right small size to fit right under the hood. There are areas to clip the positive and negative terminals right on the charger so it stores a lot cleaner. It also has an acceptable length cord to plug into the wall. So far so good and will update if this changes with more use.
Salt&Pepper
Reviewed in Canada on December 27, 2023
I like all functions and charger working fine for me, but I don't need beeping alert that battery is fully charged. Wish I could find a setting to STOP the beep. Anyone know?
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