I bought it to clean the a/c at home... it's not the 5.5 pressure it claims, I see it more like a 4. Cheap Chinese plastic. The straps are a joke for anyone who wants to wear it on their back. The battery is empty, the switch is red on 1. Turn off the switch, charge it for 24 hours, and if you're lucky, it will charge. The charger's green light turns on during charging, and when the battery is full, it turns red (and here the Chinese do the opposite). Two of the nozzles are suitable for the job.

5/9/23. Also get Nakayama's iron nozzle (ns 105) for €4, which is adjustable and specifically designed for cleaning, it cancels out the sprayer's nozzles.

The battery died after two years. I stored it without fully charging it, and the next year I charged it to use it this year, but in the third year it didn't work and it is quite heavy

Very good. The previous one we had was manual and it was exhausting to spray all the trees, this one is electric and you are relaxed. Neither the right hand is affected by the lever up and down nor your shoulder. You don't sweat at all.

One year later, the wire on one pole of the battery oxidized and broke, and it wouldn't charge. We thought it was broken, we opened it and went to an electrical store to get the head of the cable, we put it in its place, connected it and it worked fine. I'm telling you this in case you see that it doesn't charge, don't worry, most likely something is wrong with the cable. (If it's under warranty, don't open it. Send it back to the store. Our warranty had expired, that's why we opened it).

Anyway, it has made us look good and we no longer feel like laborers in the fields because, as I said, you don't use your hand or shoulder since it's electric.

After two years of use, I highly recommend it.

It was purchased a year ago for the needs of a small estate. It worked very well during the spring and summer period (5 sprays) and was stored following the charging instructions faithfully. This year, before starting the first spray, I charged it but unfortunately it only lasted for one 10-liter fill. I tried charging it again and although the charger indicates (blue light) that the charging is complete, the battery does not seem to charge. I tested it with the charger and it works fine. The warranty covered me, but unfortunately the eshop where I bought it is no longer operational. I searched for a dealership but couldn't find anything.

Very good sprayer. Reliable, battery monster, definitely holds 10+ for continuous spraying. The only flaw it has is the straps that need to be replaced.

It is very good, just change the straps. It fell off my back and the black plastic base broke on the second drop. The battery lasts ten times with one charge.

Simply perfect... ... comfortable very good application on the back many options on the nozzles. I highly recommend it.

Very good for amateur use. Its battery lasts quite a bit and the many nozzles it has do their job very well. Very good value for money.

I have two. And if I need a third one, I would buy this again. Great battery, good functionality, and at a unique price.

I pressed the switch.. the light did not turn on. The battery indicator did not show anything either. I just took it out of the box. I have put it for charging... I hope it charges and works.... Has any light turned on for you before the first charge? If it turns on.. as soon as it completes 24 hours, I will change my review here

Very good for its price, in the first test it made me look good, hopefully it stays that way.
I gave it 4 stars because the rubber is very short and comes out of the tool's chassis, so when it breaks there, you can't easily change it by yourself. And because the back suspension has short straps, maybe some people won't find them comfortable.

Incredible tool, the battery doesn't discharge quickly, so there are fewer pauses and refills. I hope it stays that way