This bundle pairs the DEWALT DXSP190786B 2-Gallon 20V MAX Compressed Air Sprayer with the DEWALT DCBP320C 20V MAX XR POWERSTACK 3.5Ah Battery & Charger Starter Kit — the sprayer is sold tool-only, so this is the battery and charger it needs to actually run. Model Numbers: DXSP190786B (2-Gallon 20V MAX Compressed Air Sprayer, tool only), DCBP320C (3.5Ah battery and charger kit).

The DXSP190786B is a cordless compressed-air sprayer built on the DEWALT 20V MAX platform with FlexVolt compatibility, eliminating manual pumping and cutting application time by up to 20%. Its compressed-air design keeps mechanicals out of contact with chemicals and holds a consistent 20 to 25 PSI, and Viton seals throughout make it compatible with most water-based herbicides, insecticides, and fungicides. The 2-gallon tank sprays up to 50 gallons per charge at a 0.37 GPM output — DEWALT rates that 40% faster than competitive models — with a vertical spray height up to 27 feet, 37% more reach than the competition. It ships with a 50" kink-resistant hose, a 21" stainless steel wand, six nozzles (brass adjustable, three fans, jet stream, and foaming), a DEWALT power-tool-style shutoff, and vertical wand storage for a smaller footprint.

The DCBP320C kit is a compact battery-and-charger starter kit built around DEWALT's DCBP320 XR POWERSTACK 3.5Ah battery and DCB1104 charger. DEWALT states the pack delivers 50% more power than the DCB205 battery, and its pouch-cell construction is built for a longer service life than a traditional cylindrical cell design. The battery includes an overmolded base for jobsite durability and a state-of-charge indicator, and it's compatible with DEWALT 20V MAX tools and chargers.

This bundle makes sense for landscapers, pest control techs, groundskeepers, and DIY users who want DEWALT's cordless 2-gallon sprayer but don't already have a spare 20V MAX battery and charger to run it — everything needed to spray on day one is in the box.

The Battery This Sprayer Actually Needs

DEWALT sells the DXSP190786B tool-only, so most buyers need a compatible 20V MAX battery and charger anyway — this bundle gets you both in one order.

• Who it's for: Landscapers, pest control techs, groundskeepers, and DIY users who want DEWALT's 20V MAX compressed-air sprayer but don't already have a spare 20V MAX battery and charger.
• Why it stands out: Instead of pairing the sprayer with a bare minimum battery, this bundle includes the DCBP320C's pouch-cell POWERSTACK battery, rated for 50% more power than DEWALT's DCB205, plus a charger.
• Worth knowing: The DCBP320C carries "PROMO" in its SKU and is tied to a promotion running through 9/30/2026 — the battery kit's price or availability may change after that date. Also note this bundle is priced at $418.99, which is $100.00 above the $318.99 sum of the two components' individual list prices ($189.99 + $129.00).

• Does the sprayer come with a battery? Not on its own — the DXSP190786B is sold tool-only. This bundle adds the DCBP320C battery and charger kit so it's ready to run.
• What's in the battery kit? One DCBP320 20V MAX XR 3.5Ah POWERSTACK battery and one DCB1104 charger.
• How many nozzles come with the sprayer? Six: one brass adjustable nozzle, three fan nozzles, one jet stream nozzle, and one foaming nozzle.
• What's the warranty on the battery and charger? DEWALT covers the DCBP320C battery and charger with a 3-Year Limited Warranty.