Skip to Main Content

Please enable your microphone.


We Are Listening...

Say something like...

"Show me 4health dog food..."

You will be taken automatically
to your search results.


Your speech was not recognized

Click the microphone in the search bar to try again, or start typing your search term.


We are searching now

Your search results
will display momentarily...


GroundWork Battery-Powered Backpack Sprayer, 4 gal.

SKU # 121210099
Enter Zip Code for price
Product price

Save Up To
See price at checkout Why?
Product Rating is 3.5

Financing Available! Click here for more details...



Pickup In Store

This item will ship within 0 days.

Delivery Options for

This item will ship within 0 days.

Item Information

Makes Lawn Maintenance Easy

The GroundWork Battery-Powered Backpack Sprayer is a 4-gallon battery-powered sprayer that safely houses and sprays chemicals used for treating lawns.

Enhanced Control

With a comfort-grip fiberglass wand, the GroundWork Battery-Powered Backpack Sprayer offers you more control. This convenient wand contains a trigger lock that allows for continuous spray, and a nozzle that adjusts between mist and stream.

Better Mobility

The GroundWork Battery-Powered Backpack Sprayer is designed with mobility in mind. Light in weight, this durable sprayer conveniently straps to your shoulders like a school bag making portability easy.

Safe and Chemical Resistance

The GroundWork Battery-Powered Backpack Sprayer is made of polyethylene which is resistant to most chemicals. It also has a funnel top that makes filling easy and safe.


  • Chemical resistant pump sprayer
  • 4-gallon capacity
  • ON/OFF battery switch
  • 18V5Ah battery
  • Trigger lock for continuous spray
  • Padded backpack panel with cooling air channels
  • Convenient dual pump fitting for left- or right-handed use
  • Fiberglass wand for enhanced durability
  • Carrying handle and separate adjustable shoulder strap for enhanced mobility
  • No-spill funnel top
  • Stream and mist setting

Specification Description
Brand: GroundWork
Capacity: 4 gal.
Nozzles Included: 1
Product Material: Plastic
Product Width: 11 in.
Spray Wand: Yes
Tank Material: Polyethylene
Product Type: Backpack Sprayers
Product Length: 16-1/2 in.
Product Height: 23-1/2 in.
Manufacturer Part Number LFSX-16NL
GroundWork Battery-Powered Backpack Sprayer, 4 gal. is rated 3.5 out of 5 by 42.
Rated 5 out of 5 by from Super easy to use! I am so happy with this sprayer. It was so easy to set up and start spraying with, took all of 3 minutes. The battery in it is really long lasting. I have filled and emptied the tank 14 times and the battery seems fully charged yet. Plenty of power for my needs and no hand pumping. Awesome!
Date published: 2018-11-16
Rated 3 out of 5 by from Need assistance I just bought the unit and have plugged it in to fully charge the battery. Is the charge indicator light on the tank suppose to come on when charging. If so it's not on. Need answer please
Date published: 2018-10-04
Rated 5 out of 5 by from Worked fine for me. Ya gotta prime the pump first! I read lots of reviews on this sprayer claiming that it wouldn't work straight out of the box. I also read one review that claimed it wouldn't work until they got the pump primed. I immediately suspected that was the problem with everybody who was complaining about the sprayer not working and giving it low ratings. So, I watched a two minute video on how to prime electric backpack sprayers. Did what was needed and, presto. Works like a champion. All you do is fill it with plain water, unscrew the spray trigger from the sprayer hose, then turn on the pump switch. Wait until the water starts coming out of the hose. Your sprayer is now primed. Screw the trigger and wand back onto the end of the sprayer hose and get to work. To keep it primed, always leave some fresh water in the bottom of the tank. This was my first year really getting into lawn care and maintenance. It started in March 2018, with the purchase of my top of the top of the line [walk-behind lawn mower]. From that point I've just been learning all I can about it. Now, it's September and an electric backpack sprayer was the next logical step in getting everything ready for over seeding. As I researched, I noticed that most were very expensive. Then I discovered this one. The price was right. It was available at my local TSC. No shipping and waiting. And the expensive brand name sprayers did not have anything close to an ergonomic design. Just a hard plastic tank against your back and straps that looked too thin and uncomfortable. So I went to buy it. Took it to the cashier and she rang it up. It had been marked WAAY down from the website price. My jaw hit the floor. I could NOT BELIEVE WHAT SHE SAID!!! I asked her if she had it right, she said yeah. They marked it down for the fall. That's less than what [another big box chain store] wanted for a manual pump backpack sprayer. So I am extremely happy with my purchase.
Date published: 2018-09-09
Rated 5 out of 5 by from Work great, this is our 2nd sprayer and both work. Couldn’t be happier with this sprayer. Easy to set up and easy to use.
Date published: 2018-08-08
  • y_2018, m_11, d_17, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_42
  • loc_en_US, sid_121210099, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 2ms

I have the same question about the unit not pumping and have been trying to call the number and all I get is a continuous recording thanking me for calling. 

Asked by: Bndbroker
For technical support please call 888-376-9601.
Answered by: Valery
Date published: 2018-07-14

What is the recharge time of the battery?

Asked by: CSinMI
The recharge time for the battery is 3 hours.
Answered by: Valery
Date published: 2018-04-20

Where do i find parts for this item

Asked by: Rockabilly
For replacement parts, please contact customer service at 888-376-9601.
Answered by: Valery
Date published: 2017-04-21

how high/far will the sprayer spray? I have a manual pump 4gal backpack that has a big brass spray tip that will get up to 20 feet in my fruit trees. can this sprayer do that?

Asked by: vilonia
This is not designed for a high spray so it will not reach up to 20 ft. The jet sprays up to 13 feet (far) and 6 feet (high).
Answered by: Valery
Date published: 2017-09-05

How long does it take to charge the battery for the first time?

Asked by: Joe the Crow
For the first time, please charge the battery until it reaches the full charge (the light will turn green when the battery has reached a full charge).
Answered by: ErlindaC
Date published: 2018-09-22

sprayer is charged and the pump is sounds like it is working but nothing is coming out of hose took wand off so all there was is the hose and still nothing is coming out what next, confused

Asked by: stud
Please call technical support at 888-376-9601.
Answered by: Valery
Date published: 2018-08-15

I haven't used my sprayer in 5-6 months.I have misplaced my charger. My question: there is no picture of what the charger looks like in the manual or online. Can I see a picture of one so I know what I am looking for? Thanks!

Asked by: handyman1
Please contact our customer service team at 888-376-9601 available Monday-Friday 8am-8pm(EST) for replacement parts.
Answered by: ErlindaC
Date published: 2018-02-12

How far the stream wii go as I want use only fruit trees. 30 feet or less? If not what you suggest

Asked by: Fadi50
The jet sprays up to 13 feet (far) and 6 feet (high).
Answered by: ErlindaC
Date published: 2018-07-16
  • y_2018, m_11, d_17, h_14CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_31
  • loc_en_US, sid_121210099, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING)]
  • clientName_tractorsupply
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • LOCAL, getContent, 1ms
Attachments (  1 - 1 of 1  )