GROWORT Cordless Leaf Blower with 2 x 21V 4.0Ah Batteries — 630 CFM, 160 MPH, Lightweight 7.5 lb

GROWORT Cordless Leaf Blower is a lightweight, battery-powered yard blower that delivers up to 630 CFM airflow and 160 MPH wind speed using two 21V 4.0Ah batteries for extended run time.

This cordless blower replaces noisy cords and gas engines with a high-efficiency electric motor and axial turbofan design to clear leaves, light snow, dust, and debris. It comes with two 21V 4000mAh batteries, a fast charger, and an ergonomic handle so you can cover medium-to-large yards without frequent stops. The package includes everything needed for quick assembly and immediate use once the batteries are fully charged.

How long will the batteries run and how fast do they recharge?

The blower uses two 21V 4.0Ah batteries that together provide about 30 minutes of operation at high speed and longer at lower settings. Each battery runs roughly 15 minutes at maximum power; charge time is fast, with the included charger filling a battery within about two hours.

• 2 x 21V 4000mAh batteries for extended runtime
• Approx. 30 minutes total high-speed operation (15 minutes per battery)
• Fast charger fully recharges a battery in ~2 hours
• Battery overheat protection and visible power indicator

What kind of blowing performance should I expect on leaves, debris, and light snow?

The upgraded 19,000 RPM motor and mesh air intake produce a strong 630 CFM airflow and 160 MPH wind speed capable of moving wet or dry leaves, grass clippings, and light snow. The constant-speed knob lets you maintain output without holding the trigger, improving comfort during longer jobs.

• High-speed 19,000 RPM motor for sustained power
• Up to 630 cubic feet per minute airflow for efficient clearing
• 160 MPH wind speed handles wet leaves and light snow
• Adjustable constant-speed control reduces finger fatigue

Is the blower easy to handle and assemble for everyday yard tasks?

Yes — it weighs about 7.5 pounds with one 4.0Ah battery installed and has a nylon anti-slip ergonomic handle for comfortable one-handed use. Assembly is simple: attach the blower tube, plug in the extension tube, and slide in the battery to get started in seconds.

• Lightweight design (~7.5 lbs with battery) for portability
• Nylon anti-slip ergonomic handle for secure grip
• Quick tool-free assembly of tube and extension parts
• Portable chassis lets you rest the unit upright without dirt contact

What’s included, and how should I care for the batteries to ensure long life?

The kit ships with the blower, blower tube, extension tube, two batteries, a fast charger, and a user manual. To protect battery life, let hot batteries cool before charging, avoid charging immediately after heavy use, and follow the manufacturer’s recommended charge/discharge habits.

• Complete kit: blower, tubes, 2 batteries, charger, manual
• Allow batteries to cool before charging to prevent damage
• Charge fully before first use and avoid rapid repeated deep discharges
• 12-month warranty and customer support available from GROWORT

Who is this for: The GROWORT Cordless Leaf Blower suits homeowners and gardeners who want a cordless alternative to gas or corded blowers — especially those with medium to large yards, patios, and driveways. It’s a good fit if you value quick setup, portable comfort, and the convenience of swappable batteries for uninterrupted work sessions. If you need heavier-duty commercial use, consider a higher-capacity model, but for residential cleanup of leaves, light snow, and debris, this unit balances power, runtime, and ease of use.