40V 20" Dual Blade Lawn Mower

  Show Me : Tool Only

Product Includes - Model 2507902BT
40V 20-inch Dual Blade Mower : Rear Discharge Bag : Mulch Plug : Owner's Manual : (Batteries and Charger not included)

$399.99 $249.99
  Show Me : with Battery and Charger

Product Includes - Model 2507902
40V 20" Dual Blade Mower : Rear Discharge Bag : Mulch Plug : (2) 40V Lithium-ion Batteries (1x 4.0Ah & 1x 2.0Ah) : Charger : Owner's Manual

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Call 1-888-90-WORKS for purchase locations

The Figures At-a-Glance:


  • Greenworks TwinForce 40V Lithium Cordless Lawn Mower features two unique 10" (25 cm) blades that can cut for up to 70 minutes on 2 powerful 40V lithium-ion batteries
  • Powered by (1) 40V 4.0Ah lithium ion battery and (1) 40V 2.0Ah lithium ion battery.
  • Features a 20" (51cm) cutting deck consisting of two 10" (25cm) blades for greater mulching capabilities
  • 2-in-1 feature provides mulching and rear discharge capabilities
  • Operates on 1 battery at a time and smartly switches automatically after the first one runs out
  • Designed with a 5 position single lever height adjustment system that can cut grass from 1-3/8"  to 3-3/8".
  • Up to 50% lighter and 20% quieter than gas mowers
  • Replacement parts (sold separately) - Blades (29680) ;  Battery:  Lithium-ion 40V 4.0Ah (29662)
Power Source:
40V Cordless
Deck Material:
Mower Functions:
2-in-1 mulching & rear bag
Height Adjustment:
5 Cutting Heights
Weight (Tool Only):
42.5 lbs (19.3 kg)
No Load Speed:
6000 rpm

Customer Support

To contact GREENWORKS fill out the Contact Form. Our customer service team will help you choose the right GREENWORKS product or help you with any issues you are having. Please allow up to 24-48 hrs for email response.
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