Battery Charger 10-Amp 12V and 24V Smart Car Battery Charger,Trickle Charger,Battery Maintainer and Desulfator,for Car Motorcycle Lawn Mower..Lithium,LiFePO4,Lead Acid (AGM/Gel/SLA..)

It's amazing, for a10 Amp, and lithium battery charger, AND it has pulse technology to fix old batteries! It fixed a battery that my other older charger said was bad. Really an amazing tool, for an amazing price. If your not sure what your battery type is just hook it up ṭo your battery and it will find out what it's hooked up to and begin charging by itself. It's great

Haven't had the chance to use it yet but I like the compact design little rough trying to read the instructions had to take a picture of it and then enlarge it LOL I must be getting real old

Does exactly what you need it to do , charging an 100 amp hour battery . Turns off when done.Super light. Worth every penny.

Works great, I charged two car battery's that were at 25 percent, both battery's took about 6 hours a piece to charge. My only complaint is the instructions could be a little more clear, besides that I recommend.

This is what I got for my dad who does not drive his lexus too much and the battery keeps draining. THis is a good way to keep the battery from draining. It is not meant to jump the car but rather slowly charge the battery. Unfortunately the first one I got was not working. It did spark a little bit when I plugged in but it did not turn on after that. The second one I got works fine. It still has a little spark when you plug it in. It could be my outlet but just note that. Do not have the clamps on the device until after you plug it in. You are able to power the device on and off so you are not plugging a live line into the battery. The clamps work well but they are on the smaller end. You can turn the device off whenever you do not need it which is nice. It does not turn off on it's own so be aware of that. The digital screen shows how much power is going through. The device does get a little warm so do not have it covered or anything. I am not an electrician but I just would not plug this into a power strip to be on the safe side. Again this cannot jump a car but it may be able to charge the battery enough to start the car over a long period of slow charging but it is not instant. The cable is not too long so you may not have enough slack. I could actually keep this device on my engine and have it charging without any issues like it burning out. Overall this is an inexpensive device to have if you are trying to keep your battery charged when you are not using your vehicle and such. It does not fast charge so know it does take time. Regardless of that, it does a great job but it did spark a few times I plugged it in. It could be my outlet but the first one I had did not work first time. Since then though I have had no issues and it has charged well and kept my car battery alive. It stays relatively cool and the controls are easy to learn.

I haven't used this yet but I will update this review if my opinion changes. It was a great value with many features I could only find on much more expensive chargers. Seems well made.

Used it on a acid battery that was dead, it fully charged in less than 1 hour. Large Digital display is fantastic. Going to buy another for my Motorhome.

Works great. And seems very well built. My only complaint is the lack of instructions, I don't know what all the settings are or what the display is telling me. The setting for lithium battery is not clear either. Otherwise very happy with it