LANUEVA 5.28 Gallon Battery Powered Sprayer with Mixing System, Backpack Electric Sprayer with 6 Mist Nozzles, Telescopic Wand, Shoulder Strap, 78-101 PSI Adjustable Pressure for Lawn & Garden (20L)

This is a great sprayer and works very well. It's great quality, and built with thoughtful attention to detail. I like how it isn't too heavy. It's easy to use, and not having to pump it manually is a a HUGE plus. The instructions say it should be charged and discharged every month, which doesn't seem realistic and I hope the battery life will be good even if I can't do that. Instructions say the batteries should last 3 years. They cannot be easily changed as far as I can tell. Overall, this unit would be perfect for someone who has a few roses to care for, a few small fruit trees, etc.

I bought this late summer 2024. I used it once. Put it in my shed. I have an outdoor 10x16’ enclosed shed. I do get humidity though which can make things rust. I went to grab it to spray for weeds in the fall and noticed it showing signs I some rust. This is using it for the second time. I went to plug it in. It tripped the breaker. Tried 3 more times. Tried on a non gfci and sparked. Very strange. It still sprays a bit using the juice it had. But somehow this has gotten messed up and I can’t charge it. I’ve not tried to open it up yet.

This has an even spray and maintains a consistant flow. Its surprising how long the battery last and even projects a good distance too. Its a terrific sprayer.

It’s almost impossible for me to recharge the battery since the connection is very very short.

For most of my life I have used a hand pump backpack sprayer. I liked them, but I never knew what I was missing. This pump has an awesome feature where it keeps your mix stirred up for you. This is handy when you are spraying something that likes to split from the water like NEEM oil. It has several knobs to turn and two switches. The nobs control whether it is mixing or spraying or mixing and spraying and the pressure of the spray. This thing sprays really high power too. It doesn't do it by pressurizing the tan, it has an active pump that pumps when you pull the sprayer handle. This means you don't have to depressurize the tank to refill it. This sprayer also comes with 6 different spray nozzles for different purposes. Five of the nozzles are plastic, one of them is high quality stainless steel. The stainless steel nozzle has 3 nozzles on it. I love this nozzle for spraying large areas like entire rows quickly. It creates a very heavy mist almost like a fog, this sprayer is powerful. It sounds powerful when it is spraying too. There are a few things I don't like. The charger is something specialty. It plugs into the wall and looks like a regular charger except the end that plugs into the sprayer to charge it is the same type that you use to power a traditional computer. When that power supply dies you probably won't find another one. They should have used a different connection type, I have no idea why they chose this one I didn't engineer it. The next thing that sucks is the fact that the lines on the side for showing how much liquid is in it are hard to read. You can't see through the container to see where the liquid is at. This area should have been clear, if they can do it in cans of automobile oil they could do it to the side of this sprayer. That for me is a major flaw and why I gave it 4 stars instead of 5. Other than that the markings are in liters only. They could easily have put gallons on the side too. Otherwise this thing is awesome and I love it.

Using this battery powered sprayer to clean my washing machine coils was very effective. The multiple mist nozzles and adjustable pressure allowed for precise cleaning, reaching all the necessary areas. The telescopic wand provided good reach, and the shoulder strap made the task comfortable even with the weight of the sprayer. The battery life held up well, making the entire process smooth and efficient. This tool proved to be versatile and powerful, handling the cleaning task with ease.

Works as expected and holds enough to get the entire yard treated. So much easier than the tow behind one I have right now.

This is a nice quality backpack sprayer it's comfortable made of decent materials is easy to assemble and use and it makes spraying whatever you need suuuuper easy. Good value for the price when I received it.