A lithium 4.5-gallon sprayer from a long-time sprayer maker, for homeowners who want a long runtime without fuss.
Amazon $249.93
A 4-gallon lithium sprayer with a stainless wand, for lawn weed and fertilizer work at low pressure.
- 4 galTank
- 40 PSISpray power
- 4 hrRuntime or airflow
- 18 V 2 Ah, includedPower source
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- Stainless wand and brass nozzle
- Takes standard TeeJet tips
- 4 hours per charge
- Low 40 PSI pressure
- Listing publishes no warranty
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | 190661 |
|---|---|
| Spraying | |
| Tank | 4 gal |
| Max pressure | 40 PSI |
| Nozzles included | 4 |
| Power | |
| Battery | 18 V 2 Ah, included |
| Runtime per charge | 4 hours |
| Gallons per charge | 50 gal |
| Tanks per charge | 12.5 |
| Features | |
| Metal wand | Yes |
| Agitator | No |
| Gauge or control panel | No |
Alternatives in this type
A simple 4-gallon battery sprayer, made in the USA, for lawn weed and fertilizer jobs that need steady, moderate pressure.
Amazon $239A light, commercial-grade Brazilian sprayer with an electronic pressure panel, for pros who carry it all day.
Amazon $362.99Compare
Compare the Scotts Elite 18V 4 Gallon with any other battery backpack sprayer →
More from Scotts: every Scotts product ranked.