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Internet #205104118

Model #CM1640

16 in. 40V MAX Lithium-Ion Cordless Battery Walk Behind Push Mower with (2) 2.0Ah Batteries and Charger Included

  • Light weight and maneuverability make it ideal for smaller yards
  • AutoSense Technology immediately adjusts power to grass thickness
  • 30-minute run time and has both cutting and mulching power
  • See More Details

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Product Overview

With the BLACK+DECKER CM1640 Mower you never have to worry again about the hassle of gas mowers. The CM1640 features a removable, easy to charge battery and push button start. This mowers 16 in. compact deck is ideal for yards up to 1/8 acre.
  • Light weight and maneuverability make it ideal for smaller yards
  • AutoSense Technology immediately adjusts power to grass thickness
  • 30-minute run time and has both cutting and mulching power
  • (2) 2 Ah Batteries & Charger Included
  • 6-setting height adjust, single lever easily adjusts the height of cut 1-1/5 in. to 3-1/5 in.
  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

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Price
Ratings
(597)
(84)
(224)
(16)
Power TypeBatteryBatteryBatteryBattery
Size of Yard1/4 - 1/2 Acre1/4 Acre or Less1/4 Acre or Less1/4 - 1/2 Acre
FeaturesBattery level indicator,Foldable handle,Rust resistant deck,Single-lever height adjustment,Tool-free adjustmentsAdjustable Cutting Height,Adjustable Handlebar,Assembly Required,Bagger,Foldable handle,Mulching Lawn Mower,Single-lever height adjustmentAdjustable Cutting Height,Mulching Lawn MowerAdjustable Cutting Height,Adjustable Handlebar,Adjustable Speed,Bagger,Brushless Motor,Keyed start,Mulching Lawn Mower,Rust Resistant,Single-lever height adjustment
Engine MakeOEM BrandedOEM Branded EngineBriggs and Stratton EngineOEM Branded Engine
RefurbishedNoNoNoNo
Cutting Width15 inches16 inches21 inches21 inches
Voltage (v)40v40v82v36v
Battery Run Time (min.)4030900.0
Rear Wheel HeightLow WheelHigh WheelHigh WheelLow Wheel
Recommended TerrainFlat,SlopedUnevenFlatFlat,Sloped,Uneven
View ProductView ProductView ProductView Product

Specifications

Dimensions

Assembled Depth (in.)
30.063 in
Assembled Height (in.)
17.988 in
Assembled Width (in.)
21.063 in
Blade Length (in.)
16
Cutting Width
16 inches
Front Wheel Size (in.)
6
Mower Deck Width
16
Rear Wheel Size (in.)
8

Details

Amperage (amps)
2
Assembly Required
Yes
Battery Amp Hours
2 Ah
Battery Run Time (min.)
30
Battery Type
Lithium Ion
Battery/Charger
(2) 2 Ah Batteries & Charger Included
Charge Time (hours)
2
Charger Included
Charger Included
Cutting Height Options
6-position
Cutting Options
Bag,Mulch
Deck Material
ABS Plastic
Deck Type
Fabricated
Engine Make
OEM Branded Engine
Engine Torque (ft.-lb.)
0
Features
Adjustable Cutting Height,Adjustable Handlebar,Assembly Required,Bagger,Foldable handle,Mulching Lawn Mower,Single-lever height adjustment
Included
Bagger,Battery(s),Charger
Lawn Mower Type
Push Mower
Maximum Cutting Height (in.)
3.2
Minimum Cutting Height (in.)
1.2
Mower Size Type
Standard
Number of Batteries Required
1
Number of Blades
1
Number of Handlebar Positions
3
Number of Total Batteries Included
2
Power Type
Battery
Product Weight (lb.)
48.8
Rear Wheel Height
High Wheel
Recommended Terrain
Uneven
Refurbished
No
Returnable
90-Day
Size of Yard
1/4 Acre or Less
Start Type
Push Button Start
Voltage (v)
40v
Walk Behind Mower Type
Manual Push

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
2 Year Limited Warranty

Questions & Answers

23Questions18Answers

Is this a brushless motor?

Asked by DD May 20, 2020
1
Answer

No, this is not a brushless motor.

how long does a battery last mowing lawn in a fully charged charger

Asked by Lin April 21, 2020
5
Answers

I have a small townhome. One charge, one battery, I can cut the yard on 3-4 various occasions easily. It comes with 2 batteries. I have never had to switch to the 2nd battery. Its good that it comes with two batteries, just in case I forgot to charge the battery after seeing it was low from the last cut. Yes, there is a battery monitor - you will always know how much juice is left after each cut. It takes me about 15 min to cut my front yard. If I had to GUESS...I would say, one charge, one battery would last two hours. Long story short. I feel the batteries last for a long time - but again, I'm cutting a small yard. My back yard would take 15 min as well.

My brand new CM1640 lawn mower won’t turn on. Worked perfectly the 1st time and now doesn’t turn on

Asked by Jd May 25, 2019
4
Answers

have you gotten any response to your issue? what was the resolution? Did you get it fixed, return it or what? I got my machine 8/30/20 and had the same issue, now no one answers my post.

does the weight of the mower listed include the battery installed?

Asked by BB May 20, 2018
2
Answers

The weight of the 40v Lithium (20AH) Battery is approx. 2lbs each . Only 1 Battery is required, the other is for a spare.

what kind of warranty does it have?

Asked by jimchan September 11, 2017
1
Answer

This product comes with a 2-year limited manufacturers warranty.

does the charger is auto volt or 110 volt only?

Asked by arjay June 6, 2017
1
Answer

Thank goodness for the two chargers it came with.

I have this lawn mower..CM1640. Is there a hedge trimmer that I could interchange the batteries ...

Asked by Dawn June 1, 2017
1
Answer

Yes, there is a hedge trimmer that you could interchange the batteries with.

How often will I need to buy replacement batteries. Are they readily available and how much do that cost?

Asked by Skippy49 June 1, 2017
1
Answer

Hi Skippy49, I believe it would be best to reach out to the manufacturer, BLACK+DECKER for assistance. I have linked their website below with their contact information page so that you may receive the best details from their specialists. Hope this helps! We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot! http://www.blackanddecker.com/en-us/support

does a charger come with it

Asked by chuck May 15, 2017
1
Answer

This mower plugs in to an outlet to charge and start.

Black and Decker no longer produces parts for its 36v mowers. I am unable to find a charger for ...

Asked by Tom April 17, 2017
1
Answer

You can get B+D compatible batteries online which are probably the first thing to go. You can also adapt B+D 40V max batteries to charge in a Craftsman 40V charger - you just need to cut a 'slot' in the plastic on back edge of the B+D battery where Craftsman 40V chargers have a stub in the charger slot.

16 in. 40V MAX Lithium-Ion Cordless Battery Walk Behind Push Mower with (2) 2.0Ah Batteries and Charger Included - page 2

Customer Reviews

  • 3.8
    out of 84 reviews
  • 66% recommend this product
Filter by:
Showing 1-10 of 84 reviews
Easy to assemble and light weight but does a great...
Easy to assemble and light weight but does a great job cutting the lawn and the battery length is very good.
by DENNIS
Mowed a 20 x 15 lawn that was about 4-5"...
Mowed a 20 x 15 lawn that was about 4-5" high very well. Much lighter than gas mower, but not too light to do the job. Fairly quiet, adjustable height, easy to maneuver. Assembly was pretty easy (about 15 mins). Orange clips make it easy to fold the handle for storage.
by DW
Easy to adjust the cutting height, and to maneuver. Wish the wheels were stronger, just don't kno...
Easy to adjust the cutting height, and to maneuver. Wish the wheels were stronger, just don't know how how many seasons they will last.
by Rick
Excellent machine, recharges quickly, mows evenly....
Excellent machine, recharges quickly, mows evenly.
by ROBERT
okay lawnmower, easy to put together and I like that...
okay lawnmower, easy to put together and I like that it has 2 batteries with it. Would like to see more power to it (tough to mow longer/thick grass. Definitely a mower for very small lawns that are mowed every week, if you need more power look at other options.
by MICHAEL
received and assembled on Sunday 8/30/20. Turned on, mowed about 4 inches and it stopped. no ligh...
received and assembled on Sunday 8/30/20. Turned on, mowed about 4 inches and it stopped. no lights on battery, nothing. Charged second battery 4 hours (even though all the information claims it supposedly fully charged in 2 hours) put into machine, lights came on, plugged in the key, tapped the start button while holding the bar and the lights went out, the machine didn't start and nothing happened. Charged the first battery overnight, Monday morning 8/31/20 I swapped the batteries in the machine and not even a flicker of lights on the battery. Nothing happened. Nothing. As if there was no battery in the machine at all. Now I can't get any reply from Black & Decker, I've sent a new support request everyday, today is Thursday 9/3/20 and still no response from the manufacturer. A company I have loved, respected and supported for decades is quickly falling off my preferred list.
by rrobinr
3 people found this helpful
Very pleased with my purchase....
Very pleased with my purchase.
by HomeDepotCustomer
WE NEVER GOT PAST PUTTING THE HANDLE ON. IT...
WE NEVER GOT PAST PUTTING THE HANDLE ON. IT WOULD NOT GO ON PROPERLY THEREFORE WE RETURNED THE ITEM.
by ARLENE
1 person found this helpful
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Bag kept coming off, the mower would quit when any path of grass was thicker than normal. Our ya...
Bag kept coming off, the mower would quit when any path of grass was thicker than normal. Our yard in very small. We already returned it.
by LASvegas
Showing 1-10 of 84 reviews