This is a well built device, it looks and feels good to operate

The charging unit feels very solid and well-built, and the metal jaws of the clamps are toothed so you can get a good connection

Solid, well built charger with easy options including automatic maintenance free charging that never has to be disconnected

This is a well designed and well built product with substantial weight for its size

There are so many mediocre products on the market that it is really refreshing when you encounter one that is both well engineered and well built

Their online tech support is also awesome if you have any questions about exactly how to use it

Tech support authorized a replacement, but I had to pay shipping.

I didn't rate it on tech support because it is working, hopefully, I will not ever have to use their tech support.

(I didn't use tech support since it was, in fact, easy to use, so did not rate that service.)

soI used their tech support chat and got a quick response.

The NOCO Genius 10 was easy to hook up and select the type of battery in my car

The NOCO GENIUS 10 charger is a nice and compact battery charger

I put this charger on a rotation, along with two "dumb" trickle chargers and a Noco Genius 3500 (which I've used and relied on for years), treated dozens of severely drained and mistreated full-sized fuel cell and AGM batteries.

In the time since, the NOCO GENIUS 10 keeps my battery topped

NOCO GENIUS 10 is super easy to use, has easy to follow instructions

Overall the quality is great, it's been maintaining the battery for several weeks now

very good quality and seems to last very well, even in the elements

Great features, faster recharging, good quality, great value.

Best brand on the market, looks durable , great quality and even better specs

Good quality, easy to use, can force charge when battery is dead, and accessories to make charging easy

Now I don’t have to disconnect the batteries due to the NoCo limiting the voltages and keeping the electronics safe, which is my favorite feature.

But one should be aware that the Noco 10 provides no smart features beyond any other charger for AGM batteries (commonly used in hybrid cars).

It also has some cool features in it as well, for instance, if you have a totally dead battery, which is very bad for lead acid batteries to drain them totally flat, but you can put the charger in force mode, that will attempt to put enough voltage into the the battery to get the normal charge mode into action and bring the battery back

all lights flash, lasted about 6 months, love the features just does not work

Easy to use, excellent features, can handle most any kind of battery.

I Like:Much smaller and lighter than my last charger - about half the size and

It's compact size is a great plus around a full work bench/shop.

It is a great compact alternative to the bulky heavy full-sized jump starters

The cables and clamps feel sturdy as well, and I like the size of the clamps

It’s compact size is small enough to keep under the seat in the truck

The device itself is also not very user friendly, in that it has one button that has to be held down.

This is a well built device, it looks and feels good to operate

If you check all that and still don't get a base amber light, the device MIGHT be defective; but check step 3 first.3️⃣ Tap the MODE button once; it does take a bit of effort to push it in.

THE DEVICE IS DEFECTIVE.

Yet so far this device has worked wonderfully and the battery is back to fully functional

This thing is outstanding, best battery charger out there

It’s not a miracle worker and was not able to bring back a couple that were dead, but it has worked better than any YouTube video I’ve followed so far, and it’s the easiest thing in the world to

The only thing I would’ve liked would be a small bag For storage because it’s got a lot of attachments

It seems to be slower than the older chargers that I have but that may be a good thing.

The hardest thing of the whole process was removing all the idiotic containment around the battery in my car

Works as it should and having standard connectors to all of my batteries even better.

The temperature compensation is false advertising as there is no temperature compensation during rest voltage, and there is no float voltage.

The other major critique is deceptive advertising

This is my second NOCO GENIUS10, so I can say with confidence that it works well in every way advertised and is well worth the money.

For a 2nd time it leaked acid everywhere.

The manufacturers of lead acid batteries put out a specification with charging voltage.

It's a little higher priced than a standard charger, but it does lithium batteries as well as lead acid

I’m an engineer with experience in charging lead acid batteries

It does the lead acid batteries very well, I have yet to use it on Lithium batteries

Don't make the same mistake that I did & waste your money on this JUNK.

Could use a better manual to explain how to get to the different function but utube and 25 yr of experience made it easier then someone with no experience or you would have for the first couple times of use other wise worth the money and does help restore most batteries

I didn't want to take chance getting back same charger from NOCO after testing and loose my money

Talking about money wasted and inconveniences.

but if you don't read the manual you won't be getting your money's worth.

The charger has worked well in charging Lead Acid AGM and LiFePO batteries.

It blows fuses while just charging, doesn’t jump start (power supply)

With the Noco 10, I was able to charge the lead acid battery from a completely dead state to 100% SOC, 100% SOH - the charging and boost feature worked great!

You do not need a second car to jump start.10 amps is still in the “safe range” for slow charging and less likely to damage the battery

Not his car is running great again and battery is holding a charge and working like new.

this is a battery charger for the newer tech smart batteries, and all I can say, is it works

This is a good battery charger and maintainer, if you have a viable battery.

Simply used this charger to charge the good battery and used jump cable to extend power from this to the dead battery

agm battery was completely dead, this charger "repaired" and fully charged it

The NOCO GENIUS 10 charger is a nice and compact battery charger

The device didn’t give off excessive heat, was easy to hook up, and the indicator lights seemed accurate.

I installed an electronic fan to dispute the heat while charging

Resistance makes heat

No buzzing noises, no heat, just good quick charging and maintaining.

Works as it should and having standard connectors to all of my batteries even better.