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Deal.ai › PowerSmart › Cordless Electric Lawn Mowers
PowerSmart
PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher

PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher

4.5(23 ratings)

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$429.99at WalmartChecked Nov 12

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Price facts

  • Last seen at $429.99 at Walmart on Nov 12.

Our take on the PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher

The PowerSmart 40V is a 20-inch cordless self-propelled mower with two battery slots, so a second pack can go in without stopping to recharge. Its 50L catcher and six cutting heights cover medium to large yards, and the drive system takes the push out of slopes. Against rival 20-inch cordless mowers it stands out on catcher size and dual slots, but it is a single-blade 2900 RPM deck rather than a premium brushless design, and buyers should expect the usual plastic-deck feel of budget cordless mowers. It suits homeowners with a half-acre or so who want self-propulsion without gas.

Best forHomeowners with medium to large lawnsSloped or uneven yardsBuyers leaving gas mowers behindAnyone who wants a large grass catcher
Pros
  • Self-propelled drive reduces pushing effort
  • Two battery slots for quick swaps
  • Large 50L catcher means fewer emptying stops
  • Six-position height adjustment
  • 20-inch deck and 7/10-inch wheels maneuver well
Cons
  • Batteries and charger sold separately on many listings
  • Single blade at 2900 RPM, not a premium brushless deck
  • Plastic deck and wheels feel less sturdy than metal rivals
  • Heavier than push-only cordless mowers

PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher prices at every store

  • WalmartNew

    In stockSold by DOBESTReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $429.99Free shippingChecked Nov 12
    Visit Walmart

What reviewers say

  • 4.5 / 523 ratings

Rated 4.5 out of 5 across 23 ratings, owners largely like the self-propelled drive and the big catcher. Complaints center on battery runtime and build feel.

What people mention
  • Self-propulsionPraisedOwners say the drive system makes mowing slopes and long lawns much less tiring.
  • Catcher sizePraisedThe 50L bag is called out for meaning fewer trips to empty it.
  • Battery runtimeMixedSome owners find a single charge covers less lawn than expected, while others say the dual slots make up for it.
  • Build qualityCriticisedA few buyers describe the deck and wheels as plasticky compared with metal-deck mowers.

About the PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher

The PowerSmart 40V cordless mower is self-propelled, so the drive helps move it across the lawn and reduces the effort of pushing. It has two battery slots, so you can swap batteries and keep mowing.

It has a 20-inch cutting deck and a 2900 RPM motor. Cutting height adjusts to 6 positions. A 50L (1.4-bushel) grass catcher collects clippings.

Voltage
40V
Power source
Cordless, battery-powered
Battery slots
2
Drive
Self-propelled
Cutting width
20 inches
Motor speed
2900 RPM
Height adjustment
6 positions
Grass catcher
50L (1.4 bushel)
Wheel size
7 inch and 10 inch

Specifications

color
RedSource

Questions and answers

Do the batteries and charger come in the box?
It depends on the listing: some ship as a bare tool and some include batteries. Check the box contents before ordering.
How big a lawn can it handle?
With two 40V packs and a 20-inch deck it suits roughly a half-acre. Runtime per pack is the limit, so keep a spare charged.
Does it mulch or side-discharge?
The listed setup is rear-bag collection with the 50L catcher. Mulching and side discharge depend on the accessories included.
Is it hard to push uphill?
No. The self-propelled drive does the work, which is the main reason owners pick it over push mowers.
How does it compare with a gas mower?
It starts instantly, needs no oil or gas and is quieter, but it has less torque in tall, wet grass than a gas deck.
Where is the PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher cheapest?
At Walmart, for $429.99, as of our latest check.
What do buyers say about the PowerSmart 40V20" Cordless Self-Propelled Lawn Mower, with Dual Battery Slots, 50L Grass Catcher?
Rated 4.5 out of 5 from 23 ratings.

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