For its price, it is a good tool, don't think that if you buy a more expensive product you will do something more than what this specific one does. And I'm telling you this from experience as I have previously purchased a branded and more expensive backpack sprayer and it does exactly the same thing as the cheaper one. I deduct one star because I would like it to have stable attachment straps and not plastic clasps on the edges. Otherwise, it is very reliable. And its battery currently lasts for 2 hours of continuous operation and still holds up.

Perfect...worth the money...comfortable and spraying is a breeze...Five stars and few are...

Very good. I spray ducks, geese, and ducklings from a distance so they don't fear me and their bodies are refreshed with the nice clean water

It has a built-in battery (which is not lithium) and a cable with the charger. The battery life is satisfactory. The sprayer, when empty, is relatively light (around 4.5kg). The spraying hose could be of better quality and longer. The pressure is good enough but not exceptional. You can spray up to about 3 meters in height, but not more. Here, the saying "you get what you pay for" applies. It is good for amateur use and value for money at €45 purchase.

Very good sprayer with many nozzles and adjustable pressure as much as you want and very good battery life.
I used it on a 4-acre vineyard with 5 fillings and it still had battery.
To work with the pressure adjustment, the switch must be in the off position and simply turn the rotary.

The only flaw is that the spraying tube should be more sturdy, as it gives the impression that it could easily bend with improper handling

I have used it 3 times. It works very well, I am quite satisfied. I wanted it with a little more pressure. I note that in its specifications that I read before buying it, it said that its pressure is 4.8 bar, while on the packaging box it said it has a pressure of 4 bar. I didn't return it because I had used it and found that it met my needs. As for the battery life, after 5 refills it was still in the green. I can't understand the use of the rheostat because I think whether it is open or closed it has the same result.

The best sprayer I have purchased. Lightweight, noiseless, and with a long battery life. I have bought a second one from the same store.

Very good, it produces high pressure and I can spray from a very far distance, many nozzle options and a very good battery

Although the cheapest on the list, by far the best of the 3 I have purchased. Great battery life and powerful motor

I had previously purchased a 5-liter from the same company, which turned out to be very good. The battery sprayer is the first one I have bought and it impressed me. I couldn't finish the battery, it has very good pressure and is comfortable on the back!

3 hours of use so far. Excellent.
Comes with many nozzles, so you can use the one that suits you.
The only negative is the short length of the telescopic handle