Mayoki 3-Gallon Lawn Sprayer | Backpack Sprayer with Dewalt 20V Battery & 2.0Ah Charger

Powerful, battery-friendly spraying with a familiar power system

The Mayoki 3-Gallon Lawn Sprayer is built as a practical, comfortable solution for yard care. It is designed to run on Dewalt 20V MAX batteries and arrives with a 2.0Ah battery and a fast charger, so you can start treating plants, soil, and surfaces quickly. With a full charge, you can operate through multiple tanks without manual pumping, helping you cover larger areas in a single session.

What makes it work well

• Compatible with Dewalt 20V MAX power systems; includes battery and charger
• Three-gallon translucent tank for quick fluid checks during work
• Adjustable pressure up to 79 psi to match delicate foliage or tougher jobs
• Flow rate of 0.33 GPM and a reach up to 25 feet for efficient coverage
• Seven nozzle tips plus two wand options (stainless steel and plastic) for versatility
• Ergonomic backpack design with wide, padded straps and a breathable back pad
• Lock-on trigger supports sustained spraying without hand fatigue
• Low voltage protection preserves battery health by auto shutdown below 14.4V

What you get in the box

• Mayoki 3-Gallon Lawn Sprayer body
• 2.0Ah battery and 2A fast charger
• 7 nozzle tips and 2 wand configurations
• Stainless steel wand and plastic wand
• User manual and replacement parts access

Real-world benefits you may notice

Tailor spray density for plant beds, soil, or borders. Increase reach when treating tall shrub lines or edge beds. Use a gentle mist for sensitive plants and a stronger spray for weed control without repeated pumping.

Durability, guarantee, and support

Mayoki backs each unit with a 5-year warranty and lifetime component support. The team is ready to help with shipping delays or component replacements, ensuring minimal downtime. A built-in safety feature guards the battery against over-discharge.