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WOEKBON 4 Gallon Battery Powered Backpack Sprayer Electric Garden Pump Sprayer with Lithium Battery for Long Time Spray Brass Telescope Wand and Multiple Nozzles for Spraying Cleaning。

  • Based on 233 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 7
Order within 7 hours and 37 minutes
Available payment plans shown during checkout

Size: 4.0 GAL


Features

  • HIGH EFFICIENCY: This sprayer saves labor time and attains 3 to 4times more efficiency than a manual sprayer. this sprayer can be operated continuously for up to 4 hours and spray 400liter -500liter of liquid . the surprise is that it only consumes 0.3 kwh of electricity and can attain excellent atomization result.
  • APPEARANCE: Smooth and steamline appearance .the sprayer is ergonomically designed to conform to the human back .making it easy to carry.new design handle, more comfortable when using.Design of large diameter water
  • CONFIGURATION: The sprayer comes with a diaphragm pump which is compact in size. light-weight. creats high pressure and has an extenden service life. it features a pressure protection switch(micro switch) to protect the battery. Equipped with lithium batter, this sprayer eliminates the need to pump. the supplied charging socket can be used as a 12 volt power supply in addition to charging unit
  • FEATURES: The use of weather-resistant engineering plastics and special rubber carefully built water, electrical separation, good sealing performance, strong self-absorption, stable performance, mute, low energy consumption, long service life and so on.
  • EFFECTIVE FILTRATION MESH: Built-in filtration mesh isolates large unwanted particles of power and protects internal components of this pump sprayer from any damage

Brand: WOEKBON


Tank Volume: 4 Gallons


Color: Red


Style: Compact


Power Source: Battery Powered


Brand: WOEKBON


Tank Volume: 4 Gallons


Color: Red


Style: Compact


Power Source: Battery Powered


Model Name: bs000


Product Dimensions: 20.47 x 14.57 x 7.68 inches


Item Weight: 9.13 pounds


Manufacturer: zhengyi


Country of Origin: China


Item model number: bs000


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • After Using Twice Works Fine But...
Size: 4.0 GAL
I don't like when I'm asked to give a review after just getting the sprayer but because I may not use it again until next spring I'll give you my impression. So far I've calibrated the sprayer and used it twice. Last liquid fertilizer 15-0-0 was done. The unit says to charge after use no matter how long you use it. I have charged it 3 times once for the initial charge and the last 2 times after applying fertilizer to 8,000 sq ft. Took about 30 minutes to charge after each use. If you plan on using TeeJet nozzles they don't fit. I did come up with a work around to get mine to fit. The OEM nozzles pretty much suck. Leaks and spray patterns are not very good. The unit full with 4 gallons is much lighter than my Husqvarna backpack sprayer. Pressure is good. Using Teflon tape during assembly on wand no leaks. Metal wand better then plastic. I did get the extended warranty because I don't know how the unit will hold up over time. I got it on sale for a great price. Like many backpack sprayers I had to mark the gallon markers to read it. If this holds up for any reasonable time it will be worth it. It's pretty comfortable with 4 gallons of liquid to carry around. Hopefully it works as well next spring with a full season of testing. ... show more
Reviewed in the United States on September 17, 2023 by PeaJBee

  • Why pump when you can auto spray
Size: 4.0 GAL
So much difference then pumping!! This is the way to go. 4 gallon container keeps you going, so you don't have to stop and refill and pump over and over!! The only slight problem is the small handle for the wand to hang. Needs to be stronger so it won't turn after mount. The charge last for a good while. And I really like that. ... show more
Reviewed in the United States on November 5, 2023 by JGE

  • I would recommend
Size: 4.2 GAL
I usually don't leave reviews but I thought I would for this. I bought this in May of this year. As a pest technician this is a decent sprayer, definitely worth the $89 plus tax that I paid for it. It has plenty of pressure and I service about ten to twelve house a day with it. I try not to over work it so I use my manual one every now and then, because this is nice to have on the bigger properties.I've had no issues charging it and I do so every day. Comes with multiple heads to change if you want but I don't. It does comes with an extra wand which extends as well. The shoulder straps are very comfortable and it helps carrying 4 gallons of liquid.It also has adjustable flow and on off switch. The downsides are the cord could stand to be a little longer and it's a little on the loud side that's the reason I gave it four stars. As long as it keeps running I can deal with those issues. This is a good product and would buy again. ... show more
Reviewed in the United States on August 13, 2023 by Laura

  • pretty nice unit
Size: 4.0 GAL
alot lighter than last one sprays nice and battery has not failed me i dont wight reviews too often so it ,ust say something of meaning real happy
Reviewed in the United States on November 12, 2023 by brian neihart

  • Used to spray overhead bleach mixture
Size: 4.0 GAL
I used this to replace the hand pump 4 gallon unit to spray the overhead of my patio cover. It took me a few minutes to find which spray head worked best but the unit worked perfect and made the job go quicker and easier for me. I do this dressed in a Tyvek suit with the hood pulled over my ball hat and have on breathing and eye protection. This unit was less expensive than many of the others I looked at and so far so good. I used a mixture of water and liquid pool chlorine bleach and when done ran fresh water through the unit to flush it out . The battery lasted no problem with about 45 minutes of spraying. ... show more
Reviewed in the United States on September 5, 2023 by Jon

  • Works as expected
Size: 4.0 GAL
Not fancy or complicated. This just works as expected. Probably not good enough for professionals but ideal for homeowners.
Reviewed in the United States on October 29, 2023 by Anhnguyen

  • This sprayer makes spraying easy! Efficient and good coverage.
Size: 4.0 GAL
This sprayer really covers the areas I needed to spray. No more fill, pump-pump-pump, repeat. It covers the weeds with product very well. It uses more weed killer product because it is efficiently spraying and the volume is greater. Be careful of the metal wand as I sliced my finger tightening the spray nozzle on. The round brass edge is very sharp so I used pliers the second nozzle I tested. I did have a product defect on the telescoping metal wand. There is a hairline crack in the extending part and it allowed product to shoot out the side. I retracted it back into the wand and finished spraying without the full use of it. It really is nice to extend it all the way down to the ground so I don't have to bend over since i have damage to my low spine. I contacted the company the only way you can, through email???? I would rather talk to someone since I am still waiting for a response. Maybe I should have it replaced instead of waiting for a resolution from the black hole???? I did get a replacement unit and simply swapped out the metal wand before returning it. I am satisfied with the service and love this sprayer. It really makes spraying weeds easy. ... show more
Reviewed in the United States on July 7, 2023 by Lady Bug

  • Good sprayer
Size: 4.0 GAL
This sprayer works well for treatment of ants in my yard and for spraying around the house.
Reviewed in the United States on October 15, 2023 by Amazon Customer

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