12V 24V Car Battery Charger Heavy Duty, 0-15A Automatic Battery Maintainer, Smart Trickle Charger with Auto Shutoffs, Repair, Winter Mode, for Automotive Car Truck Motorcycle RV AGM Deep Cycle

This is a strong car battery charger. I was especially surprised at how fast it was able to charge my Honda SUV car battery. It only took about 10 minutes to go from a 60% to a 95% charge on my 12V battery.There are a bunch of different modes that you can set the charger to for a custom charging experience. There is a convenient QR code on the device which when scanned displays all of the modes and how to select them for your need.It is very durable, and has a small footprint so it’s easy to throw in the car or in the garage.The AC cable is long enough so that it is convenient but not long enough so that you will probably need to hook this up to an extension cord.The LED screen provides good information on the current charge state of the battery and the current running into the battery. There are also two modes of speed for how fast you would like to charge the battery.

I ordered this not only to help slow charge batteries and try to bring them back once deeply discharged, but also to supply enough voltage while programming modules. For such a small charger, it has decent weight to it. It’s easy to use- hook cables to the battery terminals, plug the power cord in, and select fast or slow charging. You can select regular charge or repair, which adds a deep pulse to the charging cycle. You can select maintain or auto off- maintain will keep the battery charge topped off, while auto off shuts the charge off when the battery reaches a full charge. The s teen shows the battery percentage, current voltage, and current amps being charged into the battery. Functionality is easy- connect and set what you want, flip the switch and let it do its thing. The unit has some good weight to it and feels durable, no concerns about it surviving in the shop. For an inexpensive unit, it seems like a good value for the money. It’s already topped off plenty of batteries, and brought a few back from being extremely discharged.

This thing works flawlessly. I had a deep cell battery with only about 30% charge left and within a few hours this thing completely charged it up. I love the fact that it shows the gauge on the front to give you an idea of what the charge is currently at for the Vet battery automatically shuts off, which is outstanding.

Been using it for two weeks now and I'm liking it. Everything is in English simple to use and allows me to charge batteries back up with no issues. It even repaired an old battery I thought was too far gone and beyond saving. Now no need to go to a mechanic for something as trivial as charging a battery. Helps to further one in their ability to be self reliant. Hopefully it last and I won't need to come back and update my review.

If you want a good battery charger this is really smart. I highly recommend this charger. It works great for my deep cycle batteries on my boat winter mode all weather mode. This charger will do exactly what you need. I have a battery that has 9/17 on it and it recharged it with no problem on trickle charge. Charging speed good. value for the money I would highly recommend getting you one three-year warranty.

Really like this product works well..love it

I have a very old model of car, Been using jump start every time I had to drive. Only used this charger once and my car battery is fully charged I believe. Auto start and auto shut off is a good feature. I might statt charging other people’s car to test it but with my car’s old battery it worked like a mag. Very easy to use and comes with instructions as well. There is one cons about this product which is it requires lots of power so it’s not portable. You would actually need to connect it with a power outlet to make it work. It’s an perfect item for long term use. Amazing!

I had been looking for a battery charger for a while, and I finally found this one. It just arrived, we tested it, and it worked perfectly. So far, very happy with the purchase! It charges quickly and even revived a weak battery I thought I would have to replace.