As construction appears cheap, however, the two times I needed it, it did its job perfectly. For its price, I think it's superb.

I got it to jump-start the car that I had abandoned on the island and whose battery was no longer working. It did the job perfectly. You can also use it to charge other devices.

Truly tragic product. It left my car stranded in the middle of the road due to the battery. I connected it to the battery, pressed the button on the starter, and it went completely inside. It broke down on the first attempt to use it. A waste

In a car that had not been driven for 6 months and the battery had died (not even the lights were turning on with the key), it started on the first try. On the first use of the device without charging it beforehand. (it showed as fully charged)

The machine is very powerful, I am very satisfied and believe me it has nothing to envy from others that cost 60, 70, 80 euros. It has a huge battery that is capable of doing everything. I started a Volkswagen eos 2.0 petrol with the first gear and a completely dead battery and it didn't even draw 1% of the battery from the starter. I highly recommend it

I use it on a 1,350 cc diesel engine, perfect for its job and mainly its price. I chose it because of the enhanced features for diesel engines, very good for its price

I tried it immediately on a Hyundai Getz 1.4. I disconnected the battery terminals, connected it and it started with half a turn!
There is no need to move the switch to the ON position, on the contrary the manual says to put it in OFF. The manual suggests disconnecting the terminals if the battery is very low.
Also, something that the manual does not mention is how the blue and red LEDs light up. After turning the main switch (the toggle switch) to ON, you press the function switch twice quickly and the blue and red lights turn on in flashing mode. They turn off accordingly.
For the two white lights, you press the switch for 3 seconds. Pressing it again switches to flash, etc.
The phone charges quite fast, with 1.5 A.
Overall, very satisfied.

It lasted almost 10 starts with a dead battery in a few days without charging and it had just dropped to 50%.

Very good so far, I used it to start a BMW 1200 RT with a dead battery and it immediately got it going. I used it again after a month without charging it from the previous start and it worked perfectly.

Excellent product. It worked without any problem ten days after purchase. I needed it to start a Toyota Corolla 1.5 petrol (Battery 60A). I used it twice a week and the car started immediately. The battery was not completely dead but did not have enough power to start. Unfortunately, I drained it due to my own stupidity (lights on and radio playing with the engine off). Anyway, the jump starter saved me twice - once when I was even outside of Greece.

One tip: you attach the "crocodile clips" to the terminals and wait 5-6 seconds before turning the key.

Very good product. Hopefully it will also have durability over time.

When I first saw it, I didn't believe it would work because its construction is a bit cheap. And yet, it did its job perfectly.

Very good!!
Bought the BMW gs 1200 immediately!!
Immediately though, also bought a 1900cc diesel engine.
A small tip is: you put the crocodile clips on the poles and wait 5-6 seconds before starting it immediately.

Also, Kostis will never run out of battery again