Model No. CM1640

40V MAX* Lithium 16 inch Mower

With 6 cutting heights and a 16-inch compact deck, this cordless lawn mower is ideal for smaller yards. Lightweight and easy to maneuver.

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AutoSense™ Technology

Your Mower Just Got Smarter

AutoSense™ Technology determines the thickness of grass and makes power adjustments accordingly. For thicker grass, the mowers kick into high power while in lighter grass, the mowers lower the power output to conserve battery life and extend runtime.


Features + Benefits

  • 40V MAX* Lithium Ion Battery with 2 x 2.0 Ah for up to 30 minutes of runtime
  • 16 inch compact deck ideal for yards up to 1/8 acre
  • Folding handles for easy + convenient storage in sheds and small spaces
  • Carrying handle makes it easy to lift & carry
  • 9.5 gal grass bag with soft fabric and hard top allows checking if the grass box is full
  • 6 setting height adjust. Single lever easily adjusts the height of cut 1 1/5 inch- 3 1/5 inch
Black and Decker - 40V MAX Lithium 16 inch Mower - CM1640

Product Specs

Amps 2 x 2 Amps
Charge Time at 100% 2 hrs
Charge Time at 60% 1.5 hrs
Cutting Heights 1 1/5- 3 1/5 in
Cutting Path 16 in
Height Adjustment Yes
Ideal Property Size 1/8 acre
Mulching Capability Yes
Power Source Battery
Weight 38 lbs
  • (2) LBXR2040 batteries
  • (1) LCS36 charger