SeeSii Backpack Sprayer Battery Powered Leak-Proof 5-Gallon Dual Battery Electric Sprayer with Telescopic Brass Wand and 7 Nozzles 100 PSI Adjustable Pressure for Weed Lawn Garden Pest Control

1.RIGOROUS FACTORY TESTING：Every SEESII backpack sprayer is water functionally tested before packaging to ensure the pump and tank are fully leak-proof. Minor water residue inside the tank or hose on arrival is normal from strict quality inspection, proving the unit is brand new and fully performance-certified for immediate use. 2.LEAK-PROOF TANK & PREMIUM CONSTRUCTION：SEESII battery powered sprayer adopts one-piece blow-molded seamless construction with uniform wall thickness for reliable leak-proof performance. The heavy-duty design keeps your back dry and delivers long-lasting durability, ideal for applying fertilizers, herbicides and various garden chemicals. 3.BATTERY POWERED EFFORTLESS SPRAYING：This SEESII electric backpack sprayer comes with two 2.0Ah rechargeable batteries to avoid manual pumping fatigue. Each battery supports up to 1 hour 48 minutes continuous runtime with around 66 gallons output, greatly improving work efficiency. The 5-gallon large capacity tank reduces frequent refills compared to standard 4-gallon models, perfect for yard large-area use. 4.0-100 PSI ADJUSTABLE PRESSURE & SAFETY PROTECTION：Features adjustable 0-100 PSI pressure to switch from soft flower mist to powerful jet for tall trees. Built with a diversion groove to keep liquid away from the battery compartment and avoid short circuits, ensuring stable long-term operation. 5.PREMIUM TELESCOPIC BRASS WAND：Retractable brass wand provides better corrosion resistance than plastic wands. The lockable handle enables steady and comfortable continuous spraying for long time garden work.