Part Location Diagram of 5140161-55 DeWALT BATTERY CONTROLLER
See part 61 in the diagram
( Grid squares measure 1x1 inch )

BATTERY CONTROLLER 5140161-55

Works With Model CM2045!
$52.75
In Stock
Fix Number:
FIX18982958
Manufacturer #:
5140161-55
Manufactured by:
DeWALT
Works With Model CM2045!

Product Description

Questions and Answers

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Ben
March 19, 2022
Does the battery plug into the Battery Controller part # Black & Decker 5140161-55 Is this the part the battery plugs in to? Thanks Ben
For model number Black & Decker CM2040
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Hello Ben, Thank you for your inquiry. We show that this is the part that the battery plugs into. We hope this helps and if you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

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James
June 24, 2022
What does this battery controller do?
For model number 90098820
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Hi James, Thank you for your question. The battery controller regulates the amperage and voltage to the battery, so it does receive too much power. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

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Tom
July 16, 2022
The original part from the factory is stamped 8149-510901 I has a number 2 written on it with a sharpie. Will 5140161-55 work to replace it?
For model number Black and Decker CM 2040
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Hi Tom, Thank you for your question. Based on the model number you provided, part number 5140161-55, would be the correct battery controller for your lawn mower. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

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Mark
May 1, 2024
Motor stops every 10 seconds
For model number Cm2040
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Hi Mark, thank you for getting in touch. Based on our understanding, the issue could be with the motor assembly, part number FIX12470847. You may need to replace it to fix the issue. We hope this solves your problem!

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Related Parts:

Model Compatibility

This part works with the following models:
Fix Number: FIX18982958
Manufacturer Part Number: 5140161-55
Brand Model Number Description
Craftsman 90098820 Lawn Mower - Cordless Lawnmower
Craftsman 98820SE Lawn Mower - Cm2040 - Cm 40v (2) 2.5ah
Black and Decker CM2040 Lawn Mower - 40v 20in Lith Mower
Black and Decker CM2043C Lawn Mower - 40v Max 20 In Mower
Black and Decker CM2045 Lawn Mower - 40v 20in Lithi Mower