VEVOR Battery-Powered Backpack Sprayer 4-Gallon — 8Ah Battery, 90 PSI, 8 Nozzles

VEVOR's 4-gallon battery-powered backpack sprayer is an electric lawn and garden sprayer that delivers adjustable pressure up to 90 PSI, eight nozzle options, two telescopic wands, and 4–6 hours of run time per charge.

This lightweight, battery-driven backpack sprayer is designed to replace manual pumping for routine yard work and chores. With a 16 L (4 gal) tank, an 8Ah lithium-ion battery, and a maximum flow of about 4.1 L/min, the unit supports extended spraying sessions while reducing physical strain. Built-in comfort features and multiple nozzle choices make it adaptable for lawns, gardens, patios, and general outdoor cleaning tasks.

How does the battery and runtime perform for everyday yard tasks?

The included 8Ah lithium-ion battery provides 4–6 hours of spray time on a single charge under typical operating conditions. Runtime varies with selected pressure and nozzle size; lower pressure and wider nozzles extend battery life while high-pressure fine sprays shorten it. Charging between jobs is straightforward, so you can plan multiple areas without manual pumping.

• 8Ah lithium-ion battery—4–6 hours typical runtime
• Charging is plug-and-play for quick recharge
• Lower pressure settings conserve battery life
• Flow up to ~4.1 L/min at max pressure

What spraying options and accessories are included?

This sprayer ships with eight interchangeable nozzles and two wands—a brass telescopic wand (21.5"–39.4") plus a plastic wand—so you can switch patterns and reach depending on the task. Nozzles cover spray patterns from coarse to fine, letting you tackle herbicide spot treatments, broad wetting, or cleaning. The adjustable pressure dial up to 90 PSI gives further control over droplet size and coverage.

• 8 nozzle types for variable spray patterns
• Telescopic brass wand adjusts reach from 21.5" to 39.4"
• Plastic wand for lighter-duty or Rinse tasks
• Pressure control knob 0–90 PSI for precise application

Is it comfortable and durable for long sessions?

VEVOR designed the backpack with widened padded straps and a cushioned back panel to reduce shoulder and lower-back fatigue during extended use. The handle has a grommet that locks for continuous spraying without constant trigger pressure. The tank includes a large-fill inlet with a filter screen to keep debris out and visible gallon markers for easy mixing and monitoring.

• Padded, widened shoulder straps plus cushioned back support
• Lockable trigger grommet for hands-free continuous spray
• Large fill opening with filter screen prevents clogs
• Clear tank markings for accurate mixing and capacity checks

What types of tasks can this sprayer handle?

Beyond standard lawn and garden spraying, the unit works for many indoor and outdoor chores like cleaning, disinfecting, plant watering, and pet-safe rinsing—when appropriate solutions are used. Choose the correct nozzle and pressure for each job to protect surfaces and plants. Always follow label instructions for chemicals and rinse the system after use.

• Weed control, fertilizer application, and foliar feedings
• Patio or siding cleaning and light pressure washing
• Disinfecting and sanitizing hard surfaces with proper solutions
• Gentle watering or rinsing with low-pressure settings

Who is this for: The VEVOR battery backpack sprayer suits homeowners, landscapers, and small-property managers who want to eliminate repetitive hand pumping and speed up routine spraying tasks. It's ideal for users who need adjustable pressure, multiple nozzle choices, and a mid-size tank for extended coverage without frequent refills. If you want a portable, battery-operated sprayer that balances run time, reach, and comfort for diverse outdoor chores, this model is a practical option.