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Top 5June 2025
Best Dewalt 20v Max Lithium Ion 4 Gallon Powered Backpack Sprayer
We made a list of the top 5 Dewalt 20v Max Lithium Ion 4 Gallon Powered Backpack Sprayer based on verified reviews, popularity and other factors which we summarized for you in this list.
17% Discount
PetraTools Battery Powered Backpack Sprayer 4 Gallon - 6 Hours Long Battery Life & Padded Straps for Comfort - HD4000 Electric Backpack Garden Sprayer with 6 Spray Nozzles & 90PSI Adjustable Pressure
2
PetraTools Battery Powered Backpack Sprayer 4 Gallon - 6 Hours Long Battery Life & Padded Straps for Comfort - HD4000 Electric Backpack Garden Sprayer with 6 Spray Nozzles & 90PSI Adjustable Pressure
Petra
9.0
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  • 6-8 Hours Long Battery Life: No more pumping with the HD4000 battery powered sprayer! The 12V8AH battery pumps 200+ gallons per charge and lasts 4X longer than 2.0 lithium batteries. It’s perfect for large-scale operations with continuous, hassle-free performance.
  • American Family-Owned Company & 24/7 USA Support: Since 2019, PetraTools has been turning customers into fans with the durable, and long-lasting performance of our battery back pack sprayer 4 gallon. Backed by 100% customer satisfaction, we are ready to assist you 24/7.
  • Double-Padded Straps and Back Pad for Maximum Comfort: Whether you're a professional or a DIY homeowner with large lawns, gardens, or farms, this electric backpack sprayer has durable straps and a squeeze handle with a locking feature to reduce user fatigue.
  • Weed Sprayer Battery Operated with Adjustable Pressure 40-90 PSI & 6 Versatile Nozzles: From misting to powerful streams, the battery-operated sprayer features adjustable nozzles and pressure control, allowing you to tailor the spray for watering, fertilizers, or weedkiller.
  • Heavy-Duty Built for Leak-Free Operation: The new HD extendable wand (34.5 inches) and wide-mouth lid of the backpack sprayer battery powered allow easy filling and cleaning. The translucent tank with a gallon marker monitors liquid levels while the screen filter prevents clogs.
  • Exceptional Value with All Essentials: HD4000 battery pump sprayer includes a 12V8AH battery, charger, 4 Gallon tank, measuring cup, filter, 6 nozzles, 4-foot hose, extendable wand, valve handle, padded straps, back pad, seal rings, fuse, and manual.
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3Gallon Lawn Garden Sprayer Compatible with Dewalt 20V Battery, Backpack Pump Sprayer w/ 2.0Ah Battery, Translucent Water Tank, Adjustable Pressure, for Spraying Plants, Watering, Weeds, Cleaning
5
3Gallon Lawn Garden Sprayer Compatible with Dewalt 20V Battery, Backpack Pump Sprayer w/ 2.0Ah Battery, Translucent Water Tank, Adjustable Pressure, for Spraying Plants, Watering, Weeds, Cleaning
Mayoki
8.6
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  • Battery Powered Sprayer: The battery operated lawn sprayer is compatible with Dewalt 20V MAX batteries. It includes a 20V 2.0Ah battery and a 2A charger, allowing you to spray up to 11 full tanks on a single charge
  • 3-Gallon Capacity with 7 Nozzles: This garden sprayer has a 3gal white translucent tank for easy water level monitoring. It includes 7 nozzles, 2 spray wands, an adjustable-length SS rod (20" to 38"), and a plastic rod suitable for bleach and other cleaning liquids
  • High Performance: The backpack pump sprayer features adjustable pressure, with a max of 55 PSI and a flow rate of 0.33 gal/min. Spray distance can reach up to 25 feet, making it perfect for lawns, gardens, and for spraying plants, watering, or weed control
  • User-Friendly Design: The electric pressure sprayer includes extra-wide shoulder straps and a padded back, relieving fatigue during long spraying sessions. The spray handle features a lock ring for continuous spraying, and the inlet filtration helps filter out debris
  • Low Voltage Protection: The backpack sprayer and battery both feature low voltage protection. The machine automatically shuts off when the voltage drops below 14.4V, helping to prolong the service time of the battery
  • Factory-tested for quality: each unit undergoes a leak test before shipping; minor water residue or repackaging may occur due to inspection.
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