Top 9 Battery Backpack Sprayer – Lawn & Garden Sprayers

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1. Field King

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Field King 190515 Professionals Battery Powered Backpack Sprayer, 4 gal , White

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Field King #ad - Premium, lockable shutoff; 21 inch poly wand; and the highest quality Viton seals for chemical resistance. Powder-coated Steel frame for durability and chemical resistance. Triple filtration system prevents clogging during use and enables pump longevity.

No pumping required while using with liquids and water soluble solutions. 4 nozzles included: brass adjustable, high volume flat fan, low volume flat fan, and foaming nozzle.18 volt lithium-ion 2. 1 ah battery charges in 3. 5 hours charger included. Up to 4 hours of spray duration on a single charge or 50 gallons of liquid with 8002 nozzle. Fully padded back harness for all day spraying comfort. Not designed for use with wettable powders. Also accepts tee jet nozzles. Pre-set spraying pressure at 40 psi, 02 gpm, for typical landscape applications with 8002 nozzle. Interchangeable Battery system.
BrandField King #ad
ManufacturerThe Fountainhead Group, Inc. #ad
Height22.5 Inches
Length10 Inches
Weight14.15 Pounds
Width15 Inches
Part Number190515
Model190515
Warranty1 Year

2. Petra

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New HD Wand Included, Multiple Nozzles & Battery Included, Wide Mouth Lid, PetraTools 4 Gallon Battery Powered Backpack Sprayer – Extended Spray Time Long-Life Battery

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Petra #ad - Petratools hd4000 #1 customer support: petratools wants to make sure that you are 100% satisfied with your PetraTools HD4000 Sprayer and will help any way they can. Includes a fully-automatic AC charger that completely charges the battery in 8 hours. 70 psi pump with adjustable pressure knob.

Wide mouth lid - large wide mouth lid allows for easy filling with screen filter to keep dirt & debris out of the tank. Variable psi pressure adjuster allows you to control your perfect spray. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers in the USA! New petratools heavy duty wand included: Meet all your spraying needs with the all new PetraTools Heavy Duty plastic wand. Other sprayers provide EXTREMELY limited support on Amazon but not PetraTools.

Includes plastic squeeze handle with locking mechanism. Translucent tank with gallon markings: the translucent tank with gallon markers allows you to easily see how much solution you’re mixing in and how much is left in the tank. Battery and charger included! Includes multiple different nozzle attachments! The secondary lid allows for easy storage of nozzles. If needed, the battery can be changed quickly. The 8ah lead-acid battery provides 4X the battery life of most other 2.
BrandPetra #ad
ManufacturerPetra #ad
Height15 Inches
Length20.9 Inches
Width9 Inches
Part NumberHD4000-Sprayer

3. FlowZone

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FlowZone Cyclone 2.5 Variable-Pressure 5-Position Battery Powered Backpack Sprayer

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FlowZone #ad - 5-position dial: click into one of 5 pressure settings up to 60 psi or dial anywhere in between. Lasting performance: rechargeable 18v lithium-ion battery provides up to 2. 5 hours of continuous spraying and is rated for 1, 000 charge cycles. Distance spraying: at the highest pressure, your sprayer can reach over 25-feet vertically or horizontally. Generous output: Spray over 57 gallons on one full charge. Durable components: updates include a black UV-resistant hose, waterproofed electrical parts and ComfortStraps vest system.
BrandFlowZone #ad
ManufacturerWessol #ad
Weight14 Pounds
WarrantyLimited 1-Year Manufacturer's Defect

4. WOEKBON

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WOEKBON 4 Gallon Battery Powered Backpack Sprayer Electric Garden Pump Sprayer W/8.0A Lithium Battery for Long Time Sprery Brass Telescope Wand and Multiple Nozzles for Spraying Cleaning

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WOEKBON #ad - Configuration: the sprayer comes with a diaphragm pump which is compact in size. Equipped with a 12v/8Ah lithium batter, this sprayer eliminates the need to pump. Light-weight. The surprise is that it only consumes 03 kwh of electricity and can attain excellent atomization result.

Effective filtration mesh: Built-in filtration mesh isolates large unwanted particles of power and protects internal components of this pump sprayer from any damage. High efficiency: this sprayer saves labor time and attains 3 to 4times more efficiency than a manual sprayer. It features a pressure protection switchmicro switch to protect the battery. 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. This sprayer can be operated continuously for up to 4. 5-10 hours and spray 400liter -500liter of liquid. Creats high pressure and has an extenden service life. The supplied charging socket can be used as a 12 volt power supply in addition to charging unit.
BrandWOEKBON #ad
Manufacturerzhengyimaoyi #ad

5. Milwaukee

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MILWAUKEE M18 SWITCH TANK 4 Gallon

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Milwaukee #ad - Add-on, interchange Tanks to Prevent Cross-Chemical Contamination. Battery and Charger not included -must be purchased separately. Fully compatible with the M18 system, featuring over 200+ tools. Interchangeable Tanks, No Manual Pumping. Tool Only.
BrandMilwaukee #ad
ManufacturerMILWAUKEE ELECTRIC TOOL #ad
Height21.75 Inches
Length10 Inches
Width13 Inches
Part Number2820-20PS
Model61800

6. Petra

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Wide Mouth Lid, PetraTools 3-Gallon Battery Powered Backpack Sprayer – Extended Spray Time Long-Life Battery, New HD Wand Included, 65+ PSI, Comes with Multiple Nozzles & Battery Included

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Petra #ad - The 3. 3 ah lead-acid battery provides 3X the battery life of most other lithium battery sprayers. Produced under a family-owned business that’s based in the USA. 40-65psi pump with adjustable pressure knob. Never pump again: sprays for 2-2. 5 hours on a single battery charge or over 50 gallons of solution so that you can complete your whole job on a single charge without worrying about pumping.

Includes a fully-automatic AC charger that completely charges the battery in 6 hours. Includes plastic squeeze handle with locking mechanism and multiple nozzle attachments for all your spraying needs. Quality control testing and final assembly on each sprayer completed at PetraTools testing centers right here in the USA! Petratools multipurpose wand and nozzle included: Meet all your spraying needs with the PetraTools wand that can handle any solution as needed.

Variable psi pressure adjuster allows you to control your PSI output for the perfect spray. The wide mouth lid design makes pouring and mixing solution convenient. With excellent customer support for greater assistance. Petratools hd3000 #1 customer support: petratools wants to make sure that you are 100% satisfied with your PetraTools HD3000 Sprayer and will help any way they can. If needed, the battery can be changed quickly. Battery and charger included!
BrandPetra #ad
ManufacturerPetra #ad
Part NumberHD3000

7. D.B. Smith

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4 Gallon,, Field King 190328 Backpack Sprayer

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D.B. Smith #ad - Internal piston pump delivers up to 150 PSI. Internal no leak pump design is safer to use chemicals will not drip down your back. Easy access pump allows changing of seals in just minutes with no tools. 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Premium, lockable shut off with brass components and an in-line filter. Also accepts Tee Jet nozzles. Durable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack.
BrandD.B. Smith #ad
ManufacturerFountainhead Sprayers #ad
Height9.5 Inches
Length15 Inches
Weight12.8 Pounds
Width22.5 Inches
Part Number190328
Model190328

8. Chapin International

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Translucent White, Chapin International 63985 Black & Decker Backpack Sprayer, 4 gal

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Chapin International #ad - Note: kindly refer user manual and instructional video before use. Note: charge battery fully before first use. Cushion grip shut-off with three nozzles for a variety of applications. 75 hours of continuous spraying. Straps for prolonged use. This shut off does not have a lock-on/lock-off feature. 4-gallon tank with 6-inch wide mouth funnel for easy filling and cleaning. 35-40 psi with a 20-foot maximum horizontal spray stream. Features a black & decker 20-volt Lithium ion Battery for up to 1. Spray stream max vertical: up to 27-feet.
BrandChapin International #ad
ManufacturerChapin International #ad
Height22 Inches
Length14.8 Inches
Weight9.5 Pounds
Width8.8 Inches
Part Number63985
Model63985

9. Scotts

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2-Gallon, Scotts 190567 Lithium-Ion Battery Powered Pump Zero Technology Sprayer

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Scotts #ad - Sprays up to 12 full tanks per charge. Premium, commercial grade shut-off with comfortable grip; lock-on feature; and easy-to-clean, in-line filter.

Made in the USA with global components. 21-inch poly wand with Viton seals in shut-off for long-term resistance to chemicals. 3-in-1 nozzle with three settings: fan spray, stream spray, and cone spray. Limited 3-year with free replacement parts. No more pumping! Rechargeable lithium-ion power. Pressure release valve allows you to safely remove internal pressure prior to opening the sprayer. Teardrop-shaped tank adds stability Due to the lower center of gravity and includes built-in nozzle storage and protection.
BrandScotts #ad
ManufacturerThe Fountainhead Group #ad
Height20.75 Inches
Length8 Inches
Weight4.7 Pounds
Width9.75 Inches
Part Number190567
Model190567
WarrantyLimited 3-year warranty with free replacement parts