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Internet #206812888

Model #CM2045

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

  • Push mower features 3-in-1 mulching, bagging, and side discharge
  • EDGEMAX provides up-to-the edge cutting - 25-minute run time
  • 13 gal. nylon grass bag lets you check your fill level as you mow
  • See More Details

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Product Overview

Ditch the gas cans and extension cords with the BLACK+DECKER CM2045 cordless mower. This cordless electric mower allows you to mow without gas fumes or worry of mowing over your extension cord. Includes 2 Batteries for double the run time.
  • Push mower features 3-in-1 mulching, bagging, and side discharge
  • EDGEMAX provides up-to-the edge cutting - 25-minute run time
  • 13 gal. nylon grass bag lets you check your fill level as you mow
  • (2) 2 Ah Batteries & Charger Included
  • Side discharge option
  • 20 in. cutting path
  • Includes 2 batteries
  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

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Price
Ratings
(80)
(47)
(224)
(224)
Power TypeBatteryBatteryBatteryBattery
Size of Yard1/4 - 1/2 Acre1/4 - 1/2 Acre1/4 - 1/2 Acre1/4 Acre or Less
FeaturesAdjustable Cutting Height,Electronic Ignition,Residential,Rust Resistant,Tool-free adjustmentsAdjustable Cutting Height,Adjustable Handlebar,Bagger,Foldable handle,Mulching Lawn Mower,Single-lever height adjustmentAdjustable Cutting Height,Assembly Required,Bagger,Electronic Ignition,Foldable handle,Mulching Lawn Mower,ResidentialAdjustable Cutting Height,Mulching Lawn Mower
Engine MakeOEM BrandedOEM Branded EngineOEM Branded EngineBriggs and Stratton Engine
RefurbishedNoNoNoNo
Cutting Width14 inches20 inches21 inches21 inches
Voltage (v)28v40v82v82v
Battery Run Time (min.)3025090
Rear Wheel HeightLow WheelHigh WheelHigh WheelHigh Wheel
Recommended TerrainFlatUnevenFlatFlat
View ProductView ProductView ProductView Product

Specifications

Dimensions

Assembled Depth (in.)
34.875 in
Assembled Height (in.)
16.813 in
Assembled Width (in.)
21.875 in
Blade Length (in.)
20
Cutting Width
20 inches
Front Wheel Size (in.)
7
Mower Deck Width
20
Rear Wheel Size (in.)
10

Details

Amperage (amps)
0.0
Assembly Required
Yes
Battery Amp Hours
2 Ah
Battery Run Time (min.)
25
Battery Type
Lithium Ion
Battery/Charger
(2) 2 Ah Batteries & Charger Included
Charge Time (hours)
8
Charger Included
Charger Included
Cutting Height Options
7-position
Cutting Options
Bag,Mulch,Side-Discharge
Deck Material
ABS Plastic
Deck Type
Fabricated
Engine Make
OEM Branded Engine
Engine Torque (ft.-lb.)
0
Features
Adjustable Cutting Height,Adjustable Handlebar,Bagger,Foldable handle,Mulching Lawn Mower,Single-lever height adjustment
Included
Bagger,Battery(s),Charger
Lawn Mower Type
Push Mower
Maximum Cutting Height (in.)
4
Minimum Cutting Height (in.)
1.5
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.)
59.45
Rear Wheel Height
High Wheel
Recommended Terrain
Uneven
Refurbished
No
Returnable
90-Day
Size of Yard
1/4 - 1/2 Acre
Start Type
Push Button Start
Voltage (v)
40v
Walk Behind Mower Type
Manual Push

Warranty / Certifications

Certifications and Listings
CSA Listed
Manufacturer Warranty
2 Year Limited

Questions & Answers

6Questions13Answers

Can addi

Asked by Nancy June 13, 2020
3
Answers

Yes you can, I happened to have a B&D weed eater, and the 40 volt battery fits in my mower also. That is helpful, because now I have 3 batteries for it, but you can purchase more batteries for $89 online.

does it work with a 40-volt 2.5 ah batterie

Asked by superdave January 9, 2020
1
Answer

No, this doesn't work with a 40 volt 2.5 Ah battery. It uses a 2.0 Ah battery.

does it work with a 2.5 ah batterie

Asked by superdave January 9, 2020
1
Answer

No, it doesn't come with a 2.5 Ah battery. It uses 2.0 Ah battery and that's the battery type that's included on this listing.

Is 8 hr chg/ 25 min run time using 2 included batteries sequentially OR is that per one battery pack?

Asked by TerpDaveW November 30, 2016
3
Answers

One battery

DOES THE BATTERY CHARGER COME WITH THE MOWER ?

Asked by UNCLERICO August 21, 2016
3
Answers

Yes

Comparison to CM2040

Asked by Nancy June 25, 2016
2
Answers

Look at the pictures of battery packs. This one shows a plain looking battery case. The more expensive CM 2045 shows a battery pack with an indicator that shows how much charge is left. As the other comment mentioned, only the more expensive CM2040 has the variable speed motor and 2 hr recharge. This one takes 8 hrs to charge. Slowly recharging batteries extends their life because it keeps them cooler, but be realistic, can you cut enough before having to wait 8 hrs to recharge?. All batteries discharge over time. Is it worth paying a few dollars more to be able to see the actual percentage of charge left versus thinking you charged it last time, but having it half dead so you can't finish cutting the lawn because it was partly drained.

Customer Reviews

  • 3.5
    out of 47 reviews
  • 74% recommend this product
Filter by:
Showing 1-10 of 47 reviews
Very light and easy to use...almost TOO light if there is such a thing. I find that I have to ma...
Very light and easy to use...almost TOO light if there is such a thing. I find that I have to make sure the front wheels stay down because it is so much lighter than my old gas one! I haven’t pushed the batteries to the limit, yet, but one battery allows me to mow my lawn just fine...which takes me about 15 minutes since it is relatively small. But, the battery does show it is towards the bottom of the charge after that. Yes, the batteries have a charge indicator which is really nice. My pre-teen boys are able to use this no problem where I couldn’t leave them with by gas mower, yet, because it was difficult. And this cuts every bit as good...and so QUIETLY! Great buy that I’m very pleased with.
by DoubleDos
10 people found this helpful
Not close to enough power for any lawn...
Not close to enough power for any lawn
by BRIAN
Not Satisfied when customer help was needed...
Not Satisfied when customer help was needed
by HomeDepotCustomer
This machine is excellent. I have a small lawn and...
This machine is excellent. I have a small lawn and can mow it using less than one battery. The ability to choose mulching from side discharge or bagging is also a positive for me. Directions were clear and easy to follow.
by HomeDepotCustomer
First time owner of an electric mower and it has amazed me! Easy assembly.The 2 batteries provide...
First time owner of an electric mower and it has amazed me! Easy assembly.The 2 batteries provided need to be charged out of the box, and once charged, I was able to mow both front/ back yards. EXTREMELY QUIET and in which it allowed me to mow during evening hours without disturbing the neighbors. I would suggest buying a couple of spare batteries and charger if you have a decent size yard to mow.
by JJ
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Battery problem , we cannot finish around house with two...
Battery problem , we cannot finish around house with two batteries,and previous black and decker 4 years old still have good battery (one) that we can moved all around house with one charge,but motor broke in old one. This one is much lighter, very handy,probably because it’s made with a lot of plastic. Won’t last long time.
by SLAVICA
Grandsons can mow my lawn now,!...
Grandsons can mow my lawn now,!
by WALTER
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
It's very light and it was very easy to set...
It's very light and it was very easy to set up. I wish the battery lasted longer. Good thing it comes with 2.
by HomeDepotCustomer
Showing 1-10 of 47 reviews