Black+Decker CM1836 Electric Lawn Mower Review

An excellent mid-range electric lawn mower, the Black & Decker CM1836 model provides you with everything necessary to take good care of your lawn and the planet.

Switch from a gas-powered mower to an electric model to eliminate emissions and reduce noise. But the CM1836 electric lawn mower is also simple to start, lightweight and easy to store.

Admire the polymer mower deck and innovative blade that provides precision trimming for a lifetime. The CM1836 is cordless for convenience but lacks the removable battery of other, more expensive Black & Decker models.

Affordable and ideal for suburban families, the Black & Decker CM1836 can cover up to 1/3 acre on a full charge, depending on the length and thickness of the grass. And you can choose how to deal with the clippings – mulch them, collect them in the rear bag or use the handy side discharge option.

Black & Decker CM1836

Black & Decker CM1836
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Features and Benefits of the Black & Decker CM1836

  • 18” wide mowing deck is average-sized and easy to handle
  • 36 V integrated battery holds a decent charge
  • LIFETIME polymer mowing deck covered by rock solid guarantee
  • Key and handle pull start is straightforward and fast
  • 3 options for clippings – mulch, bag or discharge onto lawn
  • One lever adjustment of height ranging from 1 1/2″ to 3 1/2″
  • Handle folds down over mower for compact storage
  • 62lb weight for better maneuverability

Low Maintenance and Effortless Storage

Investing in a model with a polymer mowing deck is wise for various reasons. The thick plastic repels moisture and will not corrode, no matter what the exposure. This material is also lightweight and sleek, making the Black  & Decker CM1836 easier to move around on the lawn and while putting it away.

Black & Decker offers innovative storage solutions on most of their popular models, and the CM1836 is no exception. Marvel at how compact the Black and Decker CM1836 mower becomes when the handle is folded down onto the mowing deck, creating a tight little package. Store the mower upright or down low, in whatever storage space you have available.

Quick Start and Quiet Operation

Forget about checking the fuel level and performing regular tune-ups. The CM1836 starts in two simple moves and is a dream to run. Simply insert the safety key and pull the ignition handle.

The CM1836 will be up and running instantly. Set the mowing deck to your desired height using the single adjustment lever and you’re ready to go.

Like all electric lawnmowers, the Black & Decker CM1836 runs quietly. You can even mow your lawn in the early hours of Saturday morning without annoying the neighbors.

Whether you use the mulching option, collect the trimmed grass in the rear bag or open up the side discharge, this mower operates without the noisy ruckus of a gas-powered motor.


If you are tackling thick, long grass keep the height adjustment at the highest level, this will prolong the battery life. Some users complain that the Black & Decker CM1836 mower cannot cover more than 1/4 acre of shaggy grass in a single charge. Without a removable battery, you’ll need to stop the mower, recharge and go at it another day to get the job done.

Reports state that the onboard battery should last between 2 and 3 years. After that time you’ll need to visit a Black & Decker service center for replacement. Expect to pay a few hundred dollars for a brand name replacement – almost equal to the initial cost of the Black and Decker CM1836 mower.

Black & Decker CM1836 Cordless Electric Lawn Mower

Black & Decker CM1836 Cordless Electric Lawn Mower
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Final Thoughts

If you have the money to spend, it might make sense to bypass the Black & Decker 1836 and opt for the next model up, if only to get the removable battery option.

But this model offers nearly identical features and provides the power and options needed to take care of your suburban lawn.

As a rule, electric lawn mowers are quiet. But the CM1836 is also extremely durable thanks to effective design and the LIFETIME polymer mowing deck. Folding storage and painless height adjustments make it convenient to use.

If you can live with an onboard battery, you’re sure to make lawn maintenance cleaner, quicker, and more enjoyable with the Black & Decker CM1836 electric lawn mower.