Model#: BDKNLCS1020B

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Black & Decker LCS1020B 20V MAX 10 in. Lithium-Ion Chainsaw (Tool Only)

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  • Black & Decker LCS1020B 20V MAX 10 in. Lithium-Ion Chainsaw (Tool Only)
  • Note: Battery & Charger sold separately
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Product Overview


The 20V MAX Cordless 10 in. Lithium-Ion Chainsaw is a great cordless solution for power and portability. This model uses 20V Max Lithium-Ion batteries, which provide up to 5x longer usage, for extended run-time and long life. Characterized by a 10 in. premium Oregon low-kickback bar and chain, this saw creates fast, clean cuts due to its design that minimizes vibrations. It also uses a traditional primer.
With no need for manual oiling, the tool-free blade tension system allows for easier operation and quick adjustments. Its lightweight design, along with a wrap-around bale handle, provides maneuverability, reduced fatigue, and increased control and comfort. Moreover, as an added feature, this unit has an improved oiling system with a clear window to gauge oil level.
  • 10 in. Oregon low-kickback bar and chain for smooth and fast cuts
  • Oiling system for lubrication of bar and chain
  • 10 in. cut capacity for a wide range of cuts
  • Tool-less chain tensioning for fast and easy adjustments
  • Lightweight design for portability
  • Wrap-around bale handle for operator control and comfort
  • 20V MAX Cordless 10 in. Lithium-Ion Chainsaw (Tool Only) - LCS1020B
  • Tool Only - Batteries and Charger Sold Separately
Compliance and Restrictions
warning: Cancer and Reproductive Harm --


Cordless: Yes
Length: 16.69 in.
Width: 8.81 in.
Height: 9.62 in.
Weight: 7.20 lbs.
Amp Hour: 2 Ah
Bar Length: 10 in
Batteries Included: 0
Battery System: 20V MAX
Battery Type: Li-Ion
Bluetooth Compatibility: No
CSA Safety: Yes
Case Included: No
Charger Included: No
ETL Safety: No
Handle Type: D
Motor Type: Brushed
Powered Tool Power Source: Electric - Cordless
Starter Type: Electric
Tool-less Chain Tensioning: Yes
UL Safety: Yes
Voltage: 20V
Wifi compatibility: No



4.6 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Yes, I would recommend this to a friend (10)
No, I would not recommend this to a friend (2)
Easy To Use (11)
Lightweight (3)
Powerful (1)
Super convenient
I've been using this saw for about a year. In that time I've trimmed a lot of tree branches . Cut tree tops after timber cutters were done. Cut wood up to 8 inches pinched the bar. It just keeps going. I've made cuts i should have used my larger 2 cycle saw. There's only a couple of things I'd change 1 automatic oiler 2 larger capacity battery 2.0 amp just doesn't last long. I'd definitely buy another.
July 7, 2019
Originally posted at
this was easy to use. I have used chain saws before, but this was much easier!
April 10, 2019
Originally posted at
perfect for suburban use
I bought this a year ago and is perfect for the average suburbanite with an average size yard throughout the nation. Don't overbuy a lumberjack chainsaw for the average <4 in. limb. anything much over that I'll contract out to someone else anyway. Perfect for the 990% of us who don't live on a ranch or farm. The price is appropriate for our us, Lets all face it, we're all not lumberjacks.
June 4, 2018
Originally posted at
Yes, I would recommend this to a friend
Easy To Use
Works ok on small jobs
This saw works well for me. I can't pull the cord on a gas saw and need a saw 150' from the house.

I have several batteries for the various B & D tools so it was a good choice.

Don't expect it to cut through large trees.
August 10, 2016
Fits the Occasion Perfectly
I spend a lot of time traveling mountain roads servicing Ham Radio Repeaters on Mountain Tops. After wind storms there are lots of trees fallen across the roads. I am in my late 80s and hand sawing the trees is getting harder to do. So this little gem suits me along with the other B&D 20 Volt tools I have.
June 11, 2016
Originally posted at
Yes, I would recommend this to a friend
Easy To Use
Great saw for cutting limbs, instant on/off unlike Gas
used saw to limp trees after felling them with large gas say, easy to move through brush and trim larger bushes
June 10, 2016
Yes, I would recommend this to a friend
Easy To Use
Lite and powerful for it's size! Also a great price!
Best little saw Ive used!
June 6, 2016
Yes, I would recommend this to a friend
Easy To Use
June 5, 2016
Yes, I would recommend this to a friend
Easy To Use
Easy and portable.
I love being able to do small jobs with it. Cut up tree brackets that have fallen and trim smaller branches. Sure beats having to get iout my gas chainsaw, fire it up and prune the trees.
So far I have nothing but good things to say about it.
June 1, 2016
No, I would not recommend this to a friend
Easy To Use
Don't use the 20 volt version
This chain saw overheats to 20 volt battery in a matter of lees than a minute. I would only use this for very small jobs. I have 4 batteries and kept swapping them out constatntly.
May 24, 2016

Questions & Answers

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Browse 6 questions Browse 6 questions and 8 answers
Hi ; I purchased this item but did not come with the battery and this my Order Number: 3011746

Ayed on Jun 20, 2016
BEST ANSWER: The chainsaw you purchased is a bare tool. Meaning the chainsaw does not come with battery and charger. The kit model number is BDKNLCS1020. Price is $129.99. This kit includes :20V MAX Cordless Lithium-Ion 10 in. Chainsaw - LCS1020
20V MAX 2.0 Ah Lithium-Ion Battery - LBXR2020
16V - 20V Lithium-Ion Battery Charger - LCS1620
are 20v batteries for black and decker and dewalt exchangeable
Wayne on Apr 7, 2015
BEST ANSWER: No they are not. they look exactly the same but the tabs that fit the battery to the saw are different.
What does bare tool mean?
A shopper on Nov 30, 2016
BEST ANSWER: Bare tools means no battery or charger are included with the unit.
BDKNLCS1020B ; What kind of battery for this , And how to get them
Ayed on Jun 20, 2016
BEST ANSWER: The 2 batteries offered are LBXR20 2.0 and LB2X4020-OPE 4.0.or you can order the complete kit Black & Decker LCS1020 that comes with battery and charger.
israel Rodriguez Bautista on Apr 18, 2016
BEST ANSWER: CPO does not ship to Mexico or any location outside of the United States

CPO no se envía a México o en cualquier lugar fuera de los Estados Unidos
where do you find the chain saw and the battery and the charger and how much are they
Laura on Jan 26, 2016
BEST ANSWER: The kit with battery and charger is model Black & Decker LCS1020 20V MAX 2.0 Ah Cordless Lithium-Ion 10 in. Chainsaw $119.99.


Warranty Information

Black & Decker Tools and Home Products

Warranted for two (2) years from date of purchase. This warranty does not cover damage resulting from negligent handling, misuse or lack of reasonable maintenance and care. (Proof of purchase maybe required).