A 4-gallon battery sprayer is the size most homeowners and lawn crews use. These cost about $150 to $450. The cheaper end comes with a battery and charger and sprays 40 to 90 PSI; the tool-brand models from EGO, Makita and Milwaukee are sold without a battery, and EGO and Milwaukee push 140 to 350 PSI for trees and tall hedges. Check runtime against the size of your property: a small battery may need a recharge after about 15 tanks, while the long-running models spray 200 gallons on a charge.
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Full ranking 16
- PetraTools HD4000#1 of 16Full review
A 4-gallon sprayer with battery and charger that runs all day on a charge, for homeowners and small crews spraying large lawns or acreage.
Amazon $199.99$199.994 gal90 PSIIncluded - My4Sons M4 Agitator#2 of 16Full review
The M4 with a built-in agitator, for anyone spraying powders or mixes that settle in the tank.
Amazon $299.99$299.994 gal80 PSIIncluded - Greenworks 80V 4 Gallon#3 of 16Full review
A low-priced 4-gallon kit with a long runtime, for owners of Greenworks 80V tools.
Amazon $189.89$189.894 gal70 PSIIncluded - Greenworks 60V 4 Gallon#4 of 16Full review
A 4-gallon kit for owners of Greenworks 60V yard tools.
Amazon $249.99$249.994 gal70 PSIIncluded - Greenworks 24V 4 Gallon#5 of 16Full review
A low-cost 4-gallon kit for homeowners already on the Greenworks 24V battery.
Amazon $149.89$149.894 gal70 PSIIncluded - Jacto SB-16#6 of 16Full review
A long-running 4-gallon Jacto with digital pressure control, for crews spraying low-pressure herbicide over long days.
Amazon $249.99$249.994 gal-Included - Milwaukee M18 Switch Tank#7 of 16Full review
A powerful 4-gallon sprayer for Milwaukee M18 owners, especially pros spraying harsh chemicals.
Amazon $399$3994 gal140 PSISold separately - EGO BSP3500 56V#8 of 16Full review
The most powerful battery backpack sprayer here, for owners of EGO 56V tools who need reach into trees and tall hedges.
Amazon $296.10$296.104 gal350 PSISold separately - My4Sons M4 4.5 Gallon#9 of 16Full review
A well-equipped 4.5-gallon sprayer with a big nozzle kit and an extendable stainless wand, for homeowners who spray many different products.
Amazon $249.99$249.994.5 gal80 PSIIncluded - Makita XSU02Z 4 Gallon#10 of 16Full review
A 4-gallon bare tool for Makita 18V LXT owners who want a long-running sprayer on batteries they already have.
Amazon $384$3844 gal73 PSISold separately - Solo 417-Li#11 of 16Full review
A lithium 4.5-gallon sprayer from a long-time sprayer maker, for homeowners who want a long runtime without fuss.
Amazon $249.93$249.934.5 gal62 PSIIncluded - Chapin 63924 24V#12 of 16Full review
A simple 4-gallon battery sprayer, made in the USA, for lawn weed and fertilizer jobs that need steady, moderate pressure.
Amazon $239$2394 gal60 PSIIncluded - Scotts Elite 18V 4 Gallon#13 of 16Full review
A 4-gallon lithium sprayer with a stainless wand, for lawn weed and fertilizer work at low pressure.
Amazon $209.02$209.024 gal40 PSIIncluded - Jacto PJB-16#14 of 16Full review
A light, commercial-grade Brazilian sprayer with an electronic pressure panel, for pros who carry it all day.
Amazon $362.99$362.994.2 gal70 PSIIncluded - Hudson 19001 NeverPump#15 of 16Full review
A basic 4-gallon battery sprayer from an old sprayer maker, for light homeowner use.
Amazon $149.99$149.994 gal-Included - Solo 442 18V#16 of 16Full review
A commercial-style 18 V sprayer with set pressure steps and a gauge, for applicators who need repeatable rates more than a low price.
Amazon $452.98$452.984 gal60 PSIIncluded
