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    Recall notice
    In May 2017 this lawn mower was recalled due to a fire hazard.  The circuit board in lawn mowers made between April 14, 2014 to May 14, 2015 can short circuit and catch fire, posing a hazard to users.  If you own this mower you should immediately stop using it, remove the battery and contact Hongkong Sun Rise Trading for a free repair.  For more information go to the CPSC recall notice at www.cpsc.gov/Recalls/2017/Cordless-Electric-Lawn-Mowers-Recalled
    KM2040X-06
    This Kobalt 20-inch, battery-powered push mower has two cutting blades but cannot side-discharge. It has high rear wheels.
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    * This Model May Have Limited Distribution

    Description
    This Kobalt 20-inch, battery-powered push mower has two cutting blades but cannot side-discharge. It has high rear wheels.
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    We investigate, research and test so you can choose with confidence.

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    Become a member to compare products & get access to ratings.

    We investigate, research and test so you can choose with confidence.

    CR Expert Take

    How did it perform in our owner surveys and expert lab testing?

    Overall Score

    The Overall Score for this model incorporates our expert lab test results, as well as ratings for that brand’s reliability and owner satisfaction from our annual product owner survey of members.
    Unlock ratingswith membership.
    Current Range of Tested Battery Mowers

    What goes into the Overall Score?

    OWNER SURVEYS

    Predicted Reliability
     /  5
    Owner Satisfaction
     /  5
    Side discharging
     /  5
    Mulching
     /  5
    Bagging
     /  5
    Evenness
     /  5
    Handling
     /  5
    Run time
     /  5
    Charge time
     /  5
    Noise at ear
     /  5
    Noise at 25 ft.
     /  5

    About

    The Kobalt (Lowe's) KM2040X-06 is part of the Lawn Mowers and Tractors test program at Consumer Reports. In our lab tests, Battery Mowers models like the KM2040X-06 are rated on multiple criteria, such as those listed below.

    Side discharging: How far and evenly clippings were dispersed from the discharge chute.

    Mulching: Reflects how fine the clippings are and how completely the mower distributed its clippings over the lawn's surface.

    Bagging: Denotes how much clippings the bag held before it filled or the chute clogged.

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