Worx Cordless Lawn Mower, 40V 21" 3-in-1 Grass Mower for 1/2 Acre,

This 40V cordless push mower is built for homeowners with lawns up to half an acre who want to cut the cord without giving up cutting performance. It runs on two 20V 5.0Ah PowerShare Pro batteries that work together to deliver the power of a 40V system, and it handles three jobs in one machine: mulching, rear bagging, and side discharge. If you are tired of managing a gas engine or tripping over an extension cord, this is the category of mower worth considering.

The most practical feature for everyday mowing is IntelliCut technology. Patented sensors inside the mower read grass density in real time and dial the blade speed up when the turf is thick, then pull it back when conditions are lighter. That means you are not burning through battery life at full throttle the whole time, and you are also not bogging down in a dense patch. Paired with a brushless motor described as delivering 40 percent more power and 10 percent longer runtime than the previous generation, the setup is designed to get through a half-acre without a mid-mow recharge becoming a regular problem.

The AeroDeck vented cutting deck is worth understanding because it affects cut quality directly. By pulling more air volume through the deck, it keeps clippings circulating rather than packing together, which reduces clogs and helps the collection bag fill more completely. Switching between the three modes is straightforward: drop in the mulch plug, attach the discharge chute, or connect the bag. Height adjustment covers 1.5 to 4 inches across seven positions, all controlled by one lever. The handle collapses for vertical storage, which is a real advantage in a crowded garage. An onboard charge indicator lets you check remaining runtime without guessing.

A few limits are worth naming. This is a push mower, so anyone with a hilly yard will be doing the work themselves with no drive assist. The listing does not specify the mower's weight, so shoppers who find push mowers tiring may want to check that before buying. Runtime depends on grass conditions, and while the dual-battery setup is generous, two batteries also means two items to keep charged. The PowerShare battery platform is a genuine convenience if you already own compatible tools, but if you are starting from scratch it is simply two batteries rather than an ecosystem benefit.

Verdict: This mower suits homeowners with up to half an acre of relatively flat lawn who want a capable, cord-free experience and appreciate smart power management that stretches battery life. The included accessories and battery compatibility make it a well-rounded package for someone ready to invest in a cordless outdoor setup.

• Voltage: 40V (2 x 20V batteries combined)
• Battery included: (2) 20V 5.0Ah PowerShare Pro
• Charger included: 4.0A dual charger
• Cutting deck width: 21 inches
• Cutting height range: 1.5 to 4 inches, 7 positions
• Mowing modes: Mulch, bag, rear side discharge
• Recommended lawn size: Up to 1/2 acre
• Motor type: Brushless 2.0
• Storage: Fully collapsible handle, vertical storage capable

A great fit if you:

• Have a flat or gently sloped lawn up to half an acre and want to avoid gas or a power cord
• Already own other tools in the PowerShare platform and want to share batteries across your equipment
• Want all three mowing modes (mulch, bag, discharge) available without buying separate accessories
• Have limited storage space and need a mower that stands upright rather than taking up floor area

Consider something else if you:

• Have a hilly yard and need self-propelled drive to manage the terrain comfortably
• Mow more than half an acre regularly, where a larger or more powerful machine would be a better match

Can I use my existing PowerShare batteries with this mower?
Yes. The mower uses the same 20V PowerShare batteries that work with over 140 tools and outdoor products in the PowerShare platform, so compatible batteries you already own will fit.

Do I need to buy the batteries and charger separately?
No. The package includes two 20V 5.0Ah PowerShare Pro batteries and a 4.0A dual charger, so you can charge both batteries at the same time right out of the box.

How many cutting height options are there?
There are seven positions, adjustable with a single lever, covering a range from 1.5 inches to 4 inches.

What mowing modes does it support?
It supports three modes: mulching, rear bagging, and rear side discharge. The mulch plug and discharge chute are both included, so no additional purchases are needed to use any mode.