Smith Performance Sprayers 18V Lithium-Ion Backpack Sprayer — Variable Flow, Fast-Charge 2.0Ah Battery (7 Nozzles)

The Smith Performance 18V Lithium-Ion Variable Flow Backpack Sprayer is a battery-powered professional sprayer that delivers adjustable, consistent output for landscaping, pest control, and facility maintenance.

Built from field feedback, this backpack sprayer pairs a user-adjustable flow dial with intelligent pressure and flow monitoring so operators apply chemicals and liquids more precisely and efficiently. The included 18V 2.0Ah battery and quick charger eliminate manual pumping and recharges in about an hour, helping crews finish tasks faster with steadier output across a wide range of jobs.

How does the variable flow dial improve coverage and efficiency?

The flow dial lets you fine-tune output between low and high rates to match the task, minimizing overspray and reducing wasted product. Because flow can be set anywhere from a trickle to a higher application rate, the sprayer adapts to spot treatments, broadcast spraying, and perimeter work without swapping equipment.

• Flow range: 0.1–0.6 GPM for precise control
• 90 PSI maximum for consistent droplet formation
• Eliminates need for manual pump adjustments
• Helps avoid over-application and conserves chemicals

Will the battery last through a full work shift and how fast does it recharge?

This unit uses an 18V 2.0Ah lithium-ion battery designed to maintain steady pressure without pumping, and the intelligent flow monitoring keeps output consistent as charge varies. The included fast charger can fully replenish the battery in about one hour, reducing downtime between jobs.

• 18V 2.0Ah Li-ion battery provides sustained pressure
• Fast charger included — roughly 60 minutes to full charge
• No manual pumping preserves operator energy and speed
• Swap or spare batteries allow continuous operation on long shifts

What safety and performance features control pressure and flow?

Smart internal electronics toggle pressure between low and high ranges to manage peak demand, while an intelligent flow monitor automatically adjusts motor output to hold target pressure and flow. These systems reduce surges and maintain a uniform spray pattern across settings, improving application quality.

• Internal pressure switch shifts automatically between low and high
• Flow monitoring maintains set output regardless of battery condition
• Prevents spikes that can cause uneven application or nozzle blowout
• Durable components suited for professional daily use

What accessories and nozzle options are included for different tasks?

The sprayer ships with seven nozzles to accommodate a variety of droplet sizes and spray patterns so you can tailor application to weeds, turf, shrubs, or mosquito control. The range of nozzle choices makes the unit versatile across landscape, pest control, and facility-maintenance jobs without additional purchases.

• Seven nozzles included to vary droplet size and pattern
• Nozzle selection supports spot treatments and broadcast work
• Quick-change fittings let you swap tips on the fly
• Compatible with common chemical mixes when used per label

Who this is for: The Smith Performance 18V backpack sprayer is targeted at landscape contractors, groundskeepers, pest control technicians, custodial crews, and concrete contractors who need a reliable, hands-free sprayer that reduces operator fatigue and chemical waste. It suits professionals who require adjustable flow, consistent output, and quick battery turnaround to keep multi-site crews productive.