Greenworks 80V 21in Push Lawn Mower, (2) 2.0 Ah Batteries and Charger

This 80V 21-inch push lawn mower provides a cordless yard care solution for homeowners looking to eliminate gas, oil, and emissions. Powered by a brushless motor, it is built to deliver gas-like cutting power while keeping operation significantly quieter. The mower comes complete with two 80V 2.0Ah batteries and a charger, offering enough combined energy for standard mowing sessions without refueling hassles.

In practical use, the two fully charged batteries provide up to 60 minutes of total run-time. The brushless motor is engineered to provide twice the torque and extended life, helping the blade maintain strength through thicker patches. Starting the mower is simple and instantaneous thanks to the push-button ignition, removing the physical strain of pull cords entirely.

Lawn management is flexible with the 3-in-1 cutting deck, which allows you to mulch clippings back into the soil, collect them in the rear bag, or use the side discharge chute. Adapting to uneven terrain or seasonal grass growth is just as straightforward, as a single lever adjusts the deck across 5 distinct height positions to match your yard's needs.

As a push-style mower, it relies on manual propulsion, which may require extra physical effort on large slopes or dense turf. Additionally, actual run-time can fall short of the 60-minute maximum depending on heavy grass thickness and operator walking speed. The listing also does not specify deck construction materials or the exact cutting height range in inches.

Verdict: This cordless mower is an excellent choice for homeowners who want clean, quiet cutting performance without dealing with fuel or routine engine tune-ups. If you want simple push-button starts and versatile 3-in-1 clipping options, it provides a capable, low-maintenance lawn care setup.

A great fit if you:

• Want to avoid buying gas, mixing oil, and dealing with engine maintenance
• Prefer an easy push-button start over a pull-cord mechanism
• Need flexible clipping options including mulching, bagging, and side discharge
• Have a yard that can be finished within an hour of total run-time

Consider something else if you:

• Require a self-propelled drive system for steep hills or effortless pushing
• Need more than 60 minutes of continuous mowing without swapping batteries

How long will the mower run on a single charge?
The mower provides up to 60 minutes of total run-time using both fully charged 80V 2.0Ah batteries. Actual run-time may vary depending on grass conditions and your operating technique.

What clipping management options are available?
It features a 3-in-1 design that allows you to mulch clippings, collect them in the rear bag, or eject them through the side discharge.

How do you adjust the cutting height?
The mower uses a single lever that shifts the deck between 5 distinct height positions to suit different mowing conditions.