NOCO GENIUS1: 1A 6V/12V Smart Battery Charger, Maintainer and Desulfator

THE noco 1 A /12/6 volt trickle charger, is an excellent and easy to use battery charger, the only minor drawback is the slow but safe rate of 1 amp hour charging ! Overall still a very good value for the money . If you need a faster charging rate either the noco 5 or 10 amp chargers would be an excellent choice !

This works really well. I didnt find any real directions but I watched a YT video that helped me. I like that you can leave it plugged in, or you can unplug the cord from the alligator clip part and add accessories if you buy them. I simply clipped red to red, black to black on my lawn tractor. Plugged in. Pushed main button to land on my voltage and type battery...the default is reg 12v. After it charges, it conditions battery to make battery last much longer. if the battery is super drained, push button 7 seconds to force charge. Really, its easy. Has a thermal shut off and will also just hold when battery is done. I wish cord was a little longer . That is the only con I can say...its a great product.

I read carefully through all the reviews on this one. Review said this was the perfect product for someone who works from home and doesn't use the car every day. So this is the reason I bought it. I'm busy at home and don't go out every day and I just keep this on my car now and it starts every time no more are dead batteries when I go out there. This product is everything that the review said it was.

As others mentioned, this doesn't come with instructions but they're easy to find online. Just connect to your car battery (typically, positive/red clamp first, then black; depends on your car) and plug the charger in. Was able to use the force charge option (by holding down on the button) to get it to detect my completely dead car battery. Battery was fully charged in about 3 days. You can leave this plugged in indefinitely, which is great for someone who works from home and only makes short, local trips when driving. The cable isn't very long, so you will want to be parked close to a wall depending on the size of your garage. It's simple, lightweight, small, cheap, and easy to use; if you keep a car in storage or don't drive often, just get it.

I have a new sports car that I don't drive and the battery kept going almost dead, wouldn't start car. I've always used diehard trickle chargers and tried one on this car and didn't seem to work. since using the NOCO I've had no problems. it could be that I moved the keys farther from the car so the electronics don't search for each other but I like the NOCO charger, only change I'd make is not having the charger plug directly into outlet, would be nice to have at least a short cord to plug it in.

Good and easy to use. One of the few that can change a truly dead battery. The indicators are easy to understand. The cord should be longer though, it's too short, and the charger really is super slow, just be warned.

Was not hard to understand, just plugged it in and put my motorcycle battery in it and forgot it. Green light told me it was charged. Only bad thing was no real good instructions in the package.

was disappointed in the length of time it took ti charge a garden battery 2 days. works well and fully charged the battery but just to long to fully recharge

it needs a way to tell you if the battery's failed its been 3 days charging up a agm battery and its flashing red which it says its normal for batteries under 75% charge

Your service dept is a bunch of screw ups! My husband went to pick up the online order, and Service could not find it. They called me two days later and asked me to come pick it up. When I told them my husband tried to pick it up, I was advised by the service person that there was no actual merchandise connected to the order. Why did I receive a phone call asking me to pick it up then if they didn't even have the product? Service could not locate the order when we tried to pick up, despite being given the order number and customer name. Pathetic. Get your act together, Walmart.