Traditional motors transmit the battery's charge through carbon brushes. This can be inefficient, as some of the charge gets lost due to friction. To overcome this inefficiency, modern brushless motors instead use magnets to help transmit a charge without bringing parts into contact.

A leaf blower, commonly known as a blower, is a device that propels air out of a nozzle to move debris such as leaves and grass cuttings. Leaf blowers are powered by electric or gasoline motors.

The batteries used in cordless blowers last a short amount of time, requiring charges between uses or in the middle of long clearing sessions. Some cordless leaf blowers last for 15-20 minutes, while others can last over an hour.

The Best Cordless Leaf Blowers of 2023

• Best Overall. Ego Power+ LB7654.
• Best Value. Kobalt KHB 3040-06.
• Best For Large Yards. Ego Power+ LB6504.
• Ryobi RY40407BTLVNM.
• Ryobi RY40480VNM.

Brushless Motor The motor is the part of a cordless leaf blower that takes the power that the battery provides and uses it to drive the work that the blower does. Traditional motors transmit the battery's charge through carbon brushes.

Axial blowers get that name because they move air along an axis. The fan blades on an axial blower rotate around the axis, drawing in and pushing out air parallel to that axis. In contrast to axial blowers, centrifugal blowers put out air perpendicularly to their intake.

High-performance blowers provide increased airflow, which reduces the amount of cold spots in the home and improves the performance of humidifiers and air purifiers. They also feature nearly silent motors, so you may not even hear the system running.

The Benefits of Cordless Leafblowers

• Lightweight. The leaf blowers are powered by a battery instead of a heavy motor and are therefore much lighter and easier to manoeuvre.
• Easy maintenance.
• Quieter.
• Easy to use.
• Better for the environment.

The typical estimated life of a Lithium-Ion battery is about two to three years or 300 to 500 charge cycles, whichever occurs first. One charge cycle is a period of use from fully charged, to fully discharged, and fully recharged again.

ft. per minute and up to 125 MPH with the concentrator nozzle. At only 66 dB the blower can be used both inside and outside. With a lightweight and ergonomic design, the blower gives users directional control and tackles user fatigue. The variable speed trigger and speed lock give the user full power control.

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Our Top Picks for the Best Leaf Blowers in 2023

• Best Corded: Toro F700 – Buy from Acme Tools.
• Best Walk-Behind: Billy Goat F602X – Buy from Lowe's.
• Best Leaf Blower Vac: Ryobi 40V RY404150 – Buy from Home Depot.
• Best For the Money: Echo PB-2520 – Buy from Acme Tools.

According to Consumer Reports, brushless motors are more energy-efficient than brushed, often running on battery power for up to 50 percent longer. Since brushless motors don't contain brushes that lose energy to friction, they have a longer battery life than brushed tools.

Brushless motors have an overall higher speed and torque and produce less noise than traditional brushed motors. They also run more efficiently and have little or no power loss, which is a problem that can accompany brushed motors due to increased friction caused by the brushes.

Centrifugal blowers offer more power and faster purge times (the length of time it takes to fully exchange the air in a given space). Axial blowers are more affordable and require less power to operate. As with so many other tools, there's no simple, direct answer to the question: which one is better?

The fan blades on an axial blower rotate around the axis, drawing in and pushing out air parallel to that axis. In contrast to axial blowers, centrifugal blowers put out air perpendicularly to their intake. The air is then usually directed through a series of ducts and tubes, which creates a constant output pressure.