Question about Black & Decker 19" Electric Lawnhog Mulching Mower with Rear Bag

Open Question

B&D CMM1200 cordless electric mower starts but keeps shutting off.

Howdy, I have a Black & Decker MM850 electric mower that starts, then stops a short time later -- anywhere from few seconds to a couple of minutes later. It winds down slowly when it stops rather than cut out immediately. It does this 3 or 4 times, then after that it doesn't start. THis happened last week. Today I had a little time so I took apart the start lever assembly on the handle, didn't see anything unusual, so I cleaned the plug and reassembled. It did the same thing as before. I've had this mower several years, very reliable up to now. Thanks in advance for any help, Cliff I have the cordless electric mower- CMM1200 - and it started doing the same thing. It starts up fine, then after about 20 minutes, it begins to wind down and shuts off. It will start up again if I give it a rest for a minute or two, but I have a lot of land to mow and this drives me crazy. I just submitted this question to the Black and Decker website and will post the answer if I get one that's helpful, but I'm sure they'll just tell me to take it in to be fixed. Grrrrr! susan

Posted by on

  • Michael J Titera
    Michael J Titera Oct 13, 2014

    I have the same problem. Did you get a response from Black and Decker?

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Black & Decker cordless lawn mower won't start


Hi Sandi-
This could be an issue with the battery itself or charger. The best way to know is to have the battery tested. You can follow the link to locate your nearest service center to have them tested.


Thanks
Black + Decker Customer Care Find Service Center

Jan 15, 2012 | Black & Decker Black Decker Cordless 24...

1 Answer

Short battery charge


The B & D MM575 mower is not battery operated nor is it cordless. CMM1200 CMM1936 CMM1836 are the currently available cordless mowers. You can buy a battery from B &D, they list it here:
http://blackanddecker.com/ProductGuide/Product-Details.aspx?ProductID=22989

tom

May 10, 2010 | Black & Decker Black and Decker Mm575 18"...

1 Answer

Instuctions to replace lawn mower deck


Hello
The only thing I can get you is a parts breakdown . If that helps here's the link
http://www.dewaltservicenet.com/SearchResults.aspx?q=cmm1200 and you just have to see the service tag to check the type you have .
Hope this help

Sep 02, 2009 | Garden

2 Answers

B&D MM850 starts then stops a few seconds later, then won't start


I was having a similar problem. I tried starting it up with the switch case open. I saw a very tiny puff of smoke come out of the switch. I replaced the switch and it was fine.

Apr 06, 2009 | Black & Decker 19" Electric Lawnhog...

2 Answers

Replacement batterys for cmm1200 black&decker electric mower I have a Stealth Black & Decker rechargable mower and would like to know what battery I need and can I replace it myself Thanks Cherie


I discuss the solution to your problem in my review. I am using a replacement AGM Lead Acid battery that increased my mowing distance and does not take more power to charge because the battery has an lower internal resistance. The battery is a Power Sonic, PSH-12180FR, 21Amp Hour unit. You will need to order two of them.

We should all do our part to save the enviroment and encourage the growth of the solar and wind power industries.

Cordless electric lawn mowers go a long ways towards these goals. I recently purchased the Black & Decker Cordless Electric Lawnmower the CMM1200.

In the review I describe how to upgrade the mower to mow over 9,000 SQFT!

I hope my review will help you make a decision about our future.
http://www.epinions.com/review/Black_Decker_19_In_24_Volt_Cordless_Mulching_Mower/content_445899312772

Sep 30, 2008 | Garden

1 Answer

I need the large cordless battery for the black and decker cordless mower, and also need the power charging board in the mower.


the largest is the 24v CMM1000. now the circuit board for the said model are hard to get. but upgrade are available & convert it to CMM1200 model. convertion kit includes instruction how to, a wiring assy & a charger.

Jul 03, 2008 | Black & Decker 19" Electric Lawnhog...

2 Answers

Black and decker cordless lawn mower CMM1200


cmm1200 switch in the handle problem. switch contact maybe burnt out. parts are available. see dewaltservicenet.com or toolpartsdirect.com for diagarm etc.

May 31, 2008 | Black & Decker 19" Electric Lawnhog...

2 Answers

Black and decker cmm1200


call B&D 1-800 and ask for a manual

May 19, 2008 | Black & Decker 19" Electric Lawnhog...

4 Answers

Replacement batterys for cmm1200 black&decker electric mower


You can find replacement batteries on amazon, click here and take a look: Amazon com Black and Decker 24 0 Volt Lawn Mower Battery 90508011. I hope this was helpful. Cheers

May 04, 2008 | Black & Decker 19" Electric Lawnhog...

1 Answer

Black and Decker electric mower model MM850


maybe something shorted inside mower.
you need atleast 14 gauge wire

Apr 16, 2008 | Black & Decker 19" Electric Lawnhog...

Not finding what you are looking for?
Black & Decker 19" Electric Lawnhog Mulching Mower with Rear Bag Logo

Related Topics:

475 people viewed this question

Ask a Question

Usually answered in minutes!

Top Black & Decker Garden Experts

Nick Olsen

Level 2 Expert

183 Answers

Roland W VanLue
Roland W VanLue

Level 3 Expert

486 Answers

Tim Whalen

Level 3 Expert

3074 Answers

Are you a Black & Decker Garden Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...