HART 20-Volt 2 Gallon Cordless Backpack Chemical Sprayer Kit, (1) 2.0Ah Lithium-Ion Battery

It is SOOO nice to not have to pump a sprayer! Ever have to spray the yard and are just exhausted by the time you are done? This backpack sprayer fixed that problem! It's so easy to use and so easy to clean! Best of all it doesn't leak! 10/10 recommend!

The battery took about an hour to charge and the battery is supposed to be able to disperse 30 gallons before having to charge again. When I got it out of the box all I had to do was screw hose on the bottle and then screw the wand to the hose. The backpack was already on the bottle, so I took it off since I did not plan on using it. Maybe if you have a huge yard this would be perfect for you, but mine is small. I decided to mix Fish Emulsion and fertilize my plants that I have outside. Put in the gallon of water and then added one tablespoon of Fish Emulsion, slid battery on and off I went. Pressed the start button and pointed the Wand at my plants and pressed the button on the wand. Works great. I did have to change the spray to meet my needs, but that was it. Per instructions, you are supposed to clean out after each use and not store in the container. I did this, but if I did not use all my solution, I decided that you could take the motor off the tub which has the tube and therefore only the tub would have formula in it and you could store that way and nothing would be stopped up. Now I am using the backpack to store in after use. I find that I can take the wand off and stick in the backpack for storage. But remember this is battery operated and you should not use in the rain or leave your sprayer in the weather. I am 67, female and have no issues carrying this around.