Will the 5 amp hour batteries work with this or must you use the 2 amp hour batteries?

5 amp batteries should work…. So should flex volt batteries.

Can this sprayer be used to seal fresh concrete?

I would not use this for sealer..use a cheap one, or buy one the is made for chemicals

can I use round up in it?

Yes you can put what ever you want in it.

What is the psi that is generated from this sprayer?

The box says 90 "max" psi, with ** asterisks that seem to depend on which nozzle you use.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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DEWALT Lithium-Ion Powered Battery Backpack Sprayer DXSP190681

DEWALT Lithium-Ion Powered Battery Backpack Sprayer DXSP190681

Product ID: 425027570

Details

Brand
DEWALT
Color
Yellow
Material
Stainless hose
Recommended Uses For Product
Garden sprayer
Tank Volume
4 gallons

🌀Variflo adjustable flow tech

🔋20V Lithium-ion power

🛡️Viton chemical-resistant seals

₨16002

Duties & taxes included

In stock

Sold byAmazon SeychellesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Spray Smarter, Work Harder — The DEWALT Powerhouse for Pros

BUILT TO ENDURE - Heavy-duty nylon-reinforced 50-inch hose resists kinks and harsh chemicals with Viton seals.
VERSATILE NOZZLE KIT - Multiple spray tips included and stored on-board for seamless switching between weed control and feeding.
EFFORTLESS POWER BOOST - Battery-powered sprayer eliminates manual pumping for faster, fatigue-free work.
PRECISION FLOW CONTROL - Variflo technology lets you dial in spray rates for every task with unmatched consistency.
ERGONOMIC ALL DAY COMFORT - Deluxe padded shoulder and adjustable hip harnesses distribute weight perfectly for long jobs.

The DEWALT DXSP190681 is a 4-gallon lithium-ion battery-powered backpack sprayer designed for professional-grade garden and pest control. Featuring Variflo adjustable flow technology, a kink-resistant 50-inch nylon hose, and chemically resistant Viton seals, it delivers consistent, durable performance. Its ergonomic harness system ensures comfort during extended use, while multiple nozzles provide versatile application options. Backed by a 3-year warranty, this sprayer is engineered to maximize efficiency and minimize downtime.

Specifications

ASIN	B09TB8NSZY
Best Sellers Rank	#14,855 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #108 in Lawn & Garden Sprayers
Brand	DEWALT
Brand Name	DEWALT
Color	Yellow
Customer Reviews	4.5 out of 5 stars 296 Reviews
Global Trade Identification Number	00841688006478
Hose Length	50 inches
Included Components	Tool
Item Dimensions W x H	10"W x 22.5"H
Item Type Name	DEWALT 20V* Lithium-ion Battery Powered Backpack, 4 Gallons
Item Weight	17.8 pounds
Manufacturer	The Fountainhead Group Inc
Manufacturer Part Number	190681
Manufacturer Warranty Description	3 year limited warranty
Material	Stainless Steel , Heavy-duty nylon-reinforced hose
Material Type	Stainless Steel, Heavy-duty nylon-reinforced hose
Model Name	DEWALT Lithium-Ion Powered Battery Backpack Sprayer DXSP190681
Model Number	DXSP190681
Number of Items	1
Power Source	Battery Powered
Recommended Uses For Product	Garden sprayer, Weed Control, Pest Control
Style Name	Backpack
Tank Volume	4 gallons
UPC	841688006478
Unit Count	1 Count

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