4.76 Gallon Auto Mixing Battery Powered Backpack Sprayer

About this product

• Dual 4.0Ah Batteries for All-Day Uninterrupted Power: Equipped with 2 packs of 21V 4.0Ah lithium batteries, this electric sprayer delivers up to 6-8 hours of continuous spraying per charge, enough to cover large gardens, lawns, or commercial landscaping without frequent recharging. Quick-swap design lets you replace batteries in seconds, zero downtime for your work
• Manual-Controlled Auto Stirring, No More Manual Shaking: The built-in automatic stirring system features a simple on/off manual switch for full control. Activate it to keep fertilizers, pesticides, and herbicides uniformly mixed from start to finish, eliminating tedious manual shaking and preventing sediment buildup for consistent, effective spray performance every time
• Complete 8-Nozzle & 2-Wand Kit for All Tasks: Comes with 8 professional nozzles (shower, F-type double, windproof, F-type triple, stream, cone, copper, adjustable mist) + 1 durable metal spray wand + 1 lightweight plastic spray wand. Perfect for wide-area watering, precision weeding, windproof outdoor spraying, high-pressure cleaning, and targeted pest control.
• 0-120 PSI Adjustable Pressure & Powerful Performance: Built with a high-efficiency motor, it delivers stable pressure up to 120 PSI. The adjustable knob allows precise control for misting, long-distance jet, windproof spraying, weeding, fertilizing, and pest control.
• Durable, User-Friendly & Safe Design: IPX4 waterproof for outdoor use in all weather, built-in filter to prevent clogging, and a flow-adjustable handle for precise spray control. External battery compartment for easy access, charging, and replacement, with a leak-proof tank design for worry-free operation.
• Warm Tip: Please clean the sprayer timely after working with sediment-containing or acidic/alkaline liquids to avoid clogging, corrosion, and shortened service life.

From the Amazon listing, fetched 10 September 2026. Amazon’s words, not ours.