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

BATTERY CONTROLLER 5140161-55

Manufactured by:
DeWALT
ERP Number:
ERP18982958
Part Number:
5140161-55
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(2 rated repairs) ?

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Troubleshooting

This part works with the following brands:
  • Black and Decker
  • Craftsman
This part works with the following products:
  • Lawn Mower
Part# 5140161-55 replaces these:
5140161-55,

Customer Part Reviews

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

15 - 30 mins 

(2 rated repairs) ?
  • 1
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battery Controller failed and mower would not start

Thomas from Village of Lakewood, Illinois

3 of 3 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
5140161-55
Toughest problem with the repair ... locating the right replacement part. This took hours of searching and identifying the part (battery controller) at several replacement part sites. Finally, I was able to identify the part needed on a disassembled drawing and then identifying the part number by searching a parts listing. Ordering and ac quiring the part was easy and convenient. The next step was removing the old (it had broken wires) battery controller from my B&D electric mower and replacing it. The controller had eleven different connections and I didn\'t actually expect the motor to start immediately on the first try, but it did. So I guess I must be pretty good at the business of parts changing.
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Batteries died quickly and didnGÇÖt remain running.

Donald from BRANSON, Missouri

3 of 3 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers, Wrench (Adjustable)
Parts Used:
5140161-55, 5140161-05
Followed instructions and color codes.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP18982958
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