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DeWALT®

21 1/2 Inch 2X 20V Rear Wheel Drive Walk Behind Self-Propelled Lawn Mower

Mfg.#
DCMWSP255U2
Sku#
2688430
  • High-efficiency brushless direct drive motor
  • Rear wheel drive
  • Single point height adjustment
  • Variable speed self-drive levers
  • Integrated Handle

* Estimated stock levels as of Tue, Mar 17, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

The 21 1/2-inch self-propelled mower is powered by (2) 20V Max* batteries. The high efficiency brushless direct drive motor delivers up to 2850 RPM (no load). A 21-1/2 inch deck covers a lot of ground

With rear wheel drive you can easily take on the toughest jobs and rough terrain. The variable speed self-drive levers make mowing dread a thing of the past. When the job is done the single lever height adjustment and folding capabilities are for perfect upright storage.

Read Owners Manual for extended warnings and directions prior to use.

* Maximum initial battery voltage (measured without a workload)

Specifications

General

Application For cutting grass and light brush
Battery 20V MAX* XR® 10.0Ah Lithium Ion Battery
Battery Chemistry Lithium-Ion
Battery Voltage 20 V
Cutting height, max (approximate) 4 in
Cutting height, min (approximate) 1- 1/2 in
Deck Size 21-1/2 in
Includes (1) Rear Wheel Drive Mower (1) Side Discharge Attachment (1) Grass Collection Bag (2) DCB210 20V MAX* XR® 10.0Ah Batteries (2) DCB107 Chargers
Self Propelled Yes
Type Self-Propelled Push Mower
Wheel Type Rear Wheel

Dimensions

Cutting Path 1-1/2 in - 4 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin CN
Manufacturer Warranty 3 yr Limited
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including , which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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