I have it for a few years and it does a good job. It has revived my battery after it has died twice (of course the battery also plays a role).

Battery that my roadside assistance told me to replace, it restored it perfectly. For those who don't drive their car much, it is an excellent solution to get rid of battery anxiety. It did exactly what I expected.

Absolutely value for money.

Bought it about 2 months ago following the comments and reviews.

It was tested on a PIAGGIO BEVERLY 400 HPE battery and since I am a sailor and was away, my wife installed it as the scooter had to be moved to another parking spot.

Since my wife, who has never used such tools before, installed it, you can understand how easy it is.

The charger started working at midnight on the completely dead battery for over 4 months, and by early morning it had fully charged it.

Maybe it's old in design since it has been around for quite a few years, but no one buys it for its beauty.

Buy it without fear!

It works great on a motorcycle. You just connect the cables to the + and - and simply by removing the seat you can charge it.
I use it on a KTM 790 Adventure and on 2 cars Opel Corsa & Mitsubishi ASX with perfect results. In the latter, while the battery almost never charges after 1 week, it managed to keep it in full operation 2 years later.

I have been using it for 13 years since it was released. It charges perfectly from the smallest to the largest battery (motorcycles + cars 12 volts), something that other chargers do not do. It does not damage the batteries. It automatically adjusts the amp/volt output to the correct levels. Also, in phase 7 FLOAT, the green light does not turn off and does not mean that we have reached 100% because it continues to provide charging (13.6V/0.8A MOTO) (13.6V 5A CAR) until it enters phase 8 after 240 hours.
Also, the MODE button, although it appears large, actually has a mini button underneath, and to press it, you need to press it with the nail of your left thumb on the upper circular edge and 2 millimeters to the right.
In summary, it is an excellent choice, if not perhaps the ONLY choice if you want a healthy battery.

For a machine, it is superb, it has saved me a lot of money from dead batteries due to inactivity. In a car, the time it took to complete the cycle was significantly longer (12-16 hours) but it managed perfectly. Simple and easy to use, and very convenient is the plug that screws into the battery so you can connect the charger with one click (literally).

I was very satisfied with the charger. It has a quality construction. It charged a completely empty battery due to the inactivity of the car. I hope it doesn't break quickly.

Excellent for charging machine and car batteries! It definitely adds months, if not years, of life to the charged batteries. Congratulations to the company! Well done!

We have a total of 5 motorcycles and 4 cars with my partner. I have bought 7 chargers like these over the years and we use them constantly! We have the 0.8A, 3.8A, and 5.0A chargers. Never, I mean never, have we had any issues. One of the motorcycles was left in the garage with the charger connected for about 1 year. When I pressed the ignition, it started right away! It is worth every penny and more! If you want the charger for a motorcycle, then get the 0.8A. But if you want it for a car, then the 3.8A will work for a medium-sized battery. For larger (relatively) car batteries, I would recommend the 5A charger.

It was purchased to charge a motorcycle battery that had been inactive for about a year because I got tired of pushing it uphill. I plugged it in to charge in the evening around 18:00 and it was ready at around 00:00. The next day, I connected it to the motorcycle and it started right away. A very good tool, it will definitely pay for itself.

Last year's purchase.
I have saved the replacement of three batteries. Two for the car and one for the motorcycle.
Great tool!

I have used it on 2 cars with very good results. It doesn't stick anywhere. If the battery hasn't completely died, it will make it like new.

Purchase on 3/2/2023, used yesterday to charge the battery of my motorcycle, which gave up due to the recent cold weather. Charging duration was 5 hours, starting from No. 2 until No. 7 indicator light turned on. Today, when I put the battery back on the motorcycle and pressed the starter, it started instantly. Now, I will see how long it will last and if the battery will hold the charge. I will provide an update later. But for now, it does exactly what it promises and more

I had the same charger since 2011, which burned out in 2022 (after 11 years of use) and because I was satisfied with it, I bought the same one again. It does what it needs to and very well indeed.

Charged a 120Ah battery in about 12 hours that would have been useless under other circumstances, as its voltage before charging was at 5V.

It does what it promises, it doesn't overheat, it is a good device to extend the life of the car battery!!

I have two identical CTEK Car Battery Chargers MXS 5.0, which I permanently use during the winter to maintain the batteries of two cars: 1) a 55 amp gasoline car and 2) an 80 amp diesel car with a 2500 cc engine, both 4 years old, and I am completely satisfied. Yesterday, a Volvo S40 ran out of battery and the roadside assistance told us that it had short-circuited and couldn't be jump-started. We charged the battery with the CTEK charger for 15 hours and it charged perfectly. It is worth its money.

Guys, I have no experience with other products. I ended up with this specific charger because I have a motorcycle and a car.
I just received it yesterday from the store (80 euros) ... In the evening, I started with the car battery, which was useless due to poor usage, long periods of inactivity, and minimal mileage...
The manual in Greek is simple and easy to understand.
In 3 hours, with some doubts about whether I did something wrong, I disconnected the battery and put it in the car... Well, with the first touch, it started right up! I put it back on charge and just a while ago, it was a blast!
I will come back with the test on the motorcycle batteries that I have for recycling...

Before this, I had 2 other different ones... This one is truly a tool... and far from BORMAN

Very good battery charger maintainer. It makes the battery new. You save money on replacing a battery that you think is "dead". It literally revives it.

I bought it today for charging and maintaining machines and cars. My mistake for not buying it years ago.

After doing research online, I decided to purchase this specific charger. With the Recond mode program, it revived a nearly dead motorcycle battery and made it like new. I did the same with a car battery, with the same results. I am very satisfied with the purchase.

I have had it for 7 years, charging the boat's battery all winter. I still haven't replaced it. Before I bought it, no matter which battery I got, it wouldn't last more than two years

In the first week and after 4 or 5 uses, it suddenly stopped working. Given the warranty, it was replaced by the store where it was originally purchased. The next machine did not have full functionality, so it cannot be considered reliable. However, in a short-circuit battery test, it showed that it charges properly unlike a charger (cheap) from a well-known chain store that indicated it was unsuitable for use. In conclusion, the 5-year warranty makes it a viable purchase, otherwise it would be a waste of money.

I am returning after a year of use so as not to be unfair. The second machine, therefore, did not present any problems at all, even though I constantly use it with a 120mAh battery. It is most likely that the first one was defective from the start.

Extremely easy to use and very effective. Read the manual, no matter how obvious the usage may seem. Excellent build quality, while a pleasant surprise is the included storage bag.

I use it in 3 vehicles. 2 cars (one with start + stop) and 1 motorcycle that I have permanently connected the terminals for easier charging. I bought it during the first lockdown and if it lasts for years, it will be one of my best purchases. In the car with start + stop, I use the AGM function that charges at a slightly higher voltage as stated in the manual.
Its use - function is very simple, even if you make a mistake, it doesn't put you or the battery in danger. It just won't start charging and the red indicator will light up.
I haven't tried to revive a "dead" battery to tell you the results

Excellent construction, I also have a smaller one for the machine. Top-notch and slightly pricey. Purchased with cable extension, wall mount, and charging cable with safety and battery status indicator lights that are permanently on it. All CTEK. Highly recommended if cost is not a concern to you.

The charger-maintainer seems to be a well-made product and is used for a 9.1Ah motorcycle battery. The cables from the battery terminals were placed under the seat and the insulated output came out on the leaning side (for additional protection). The extension cable is a must for remote connection. The machine makes a barely noticeable sound during operation, but I read that it is normal.

It charges the 80Ah AGM battery correctly. The 5-year warranty is a plus, which was the main reason I chose it. On the negative side, the price is a bit high and it lacks a screen to display the voltage.