Kobalt 40-volt 14-in Battery 4 Ah Chainsaw Battery Included Charger Included
Item #1359954 |
Model #KCS 4040-06
This item is no longer sold on Lowes.com
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40V Brushless chainsaw provides up to 140 cuts of 4x4 wood with the included fully charged 4.0Ah battery
High efficiency Brushless motor provides more power, quiet operation and longer motor life
Starts easily every time with the pull of a trigger
14-In bar and chain easily cuts through branches and smaller trees
Automatic oiler provides consistent chain lubrication for extended chain life
Pro-style chain tensioning system provides proper bar clamping for continued use
Compatible with the entire line of Kobalt 40-Volt MAX family of products
5 Year limited tool warranty and 3 year limited battery warranty
General | |||
|---|---|---|---|
Sub-Brand | N/A | Start Type | Push start |
Package Quantity | 1 | Handle Type | Rear handle chainsaw |
Usage | Medium-duty | Power Source | Battery |
Battery Voltage | 40-volt | Chain Oil Dispenser Type | Automatic |
Grade | Residential | ||
Dimensions | |||
|---|---|---|---|
Amperage | 0 | Package Height (Inches) | 9.5 |
Bar Length (Inches) | 14 | Engine Oil Capacity (oz.) | 0 |
Cord Length (Inches) | 0 | Recommended Max Cut Diameter (Inches) | 24 |
Package Width (Inches) | 9 | Package Depth (Inches) | 30 |
Package Weight (lbs.) | 18 | Battery Amp Hours | 4 |
Features | |||
|---|---|---|---|
Brushless | Yes | Corded/Cordless | Cordless |
Worm Drive | No | Fuel Capacity (Gallons) | 0 |
Extra Chain Included | No | Low Kickback Bar and Chain | Yes |
Safety Tip Included | No | Number of Batteries Included | 1 |
Scabbard Included | Yes | Charger Included | Yes |
Anti-Vibration Handle | Yes | Battery Included | Yes |
Chain Speed (mps) | 22 | Lowe's Exclusive | Yes |
Auto Oiler | Yes | Engine Oil Included | No |
Battery Recharge Time (Hours) | 1 | Engine Horsepower | 0 |
Case Included | No | Number of Drive Links | 43 |
Chain Brake | No | Bar/Chain Oil Included | No |
Compatibility | |||
|---|---|---|---|
Compatible Battery Type | Lithium ion (Li-ion) | Uses Chain Pitch | 3/8-in |
Uses Chain Gauge (Inches) | .043 | Replacement Chain (Lowe's Item #) | 1084036 |
Warranty | |||
|---|---|---|---|
Warranty | 5-year | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | CSA safety listing | |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112700 | ||
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Ratings may include incentivized customer reviews.
What Customers Are Saying
The products are generally well-received, with the chainsaw described as powerful and the backpack blower noted for its strong blowing power and lightweight design. However, there are concerns about the limited battery life and long charging times, which can disrupt larger jobs. Some customers also reported issues with the chainsaw chain and breakdowns, as well as problems with the blower's harness and controls. Overall, the tools may be suitable for homeowners with smaller yards and light-duty needs, but the battery life limitations could be a drawback for those with larger properties or more demanding requirements.
Customer review summary generated by AI, including incentivized reviews.Have had mine 3 years same battery and works great. Looks like a lot of people in the reviews do not know what they are doing causing a lot of bad reviews. However Lowe’s should stock replacement chains for their customers!!!!
Two batteries are useless
20-30 minutes per 5ah battery?? I have a handheld 40v blower by Kobalt that lasts 5x that on ONE 3ah battery. If I leave the battery in this blower it will drain within 3 days. If I leave the battery in the other blower, it will last more than a year without draining! Waste of money!!!
From 40-volt 690-CFM 135-MPH Battery Backpack Leaf Blower 4 Ah Battery Included Charger Included
worst tool ever
trying to kinda go green BUT bought this a while back. This has got to be the worst tool I have ever bought. The battery does not last aby time at all. A replacement is almost 200.00.
Surprising
This saw cuts very good. Its got plenty of power to get through what you need. The battery lasts quite a while and I really like the Kobalt brand.
Verified Purchaser
Effective saw
I got this saw for my wife to use since she does not have the strength to use my full-size gas saw. We have used this saw for several projects and I have been impressed with it cutting ability. I have used this while working in a lift and while on a ladder and it is easy to use. Highly recommended for small jobs and as an alternative to larger gas saws.
Verified Purchaser
works but not the best
Purchased this when it went on sale. It does well for small jobs and it's quiet. now for the cons... the batteries take forever to charge and they have to cool off before you can charge them..the other thing the trigger on the blower is intermitten and I have no idea how to repair it. beware that not to many places repair electric equipment.
Able to use only one time
After the first time, tried to used a second time and would not work even though battery is fully charged.
It’s a Christmas gift
It’s a Christmas gift for my dad. I will let you know when he gets it
Verified Purchaser
Hello Vaca - Thank you for choosing Kobalt we know the gift will be enjoyed for many years! We would like to share with you some additional informati... Read More

First battery died after 2 years
I live in AZ and use this blower very sporadically. After about 2 years and maybe 10 uses, the first battery already died. Thankfully Lowes replaced it for me, free of charge. I wonder when the second battery will die... I love the portability of the product and not having to deal with cables, but the battery life is not the greatest. Kind of disappointed with such an expensive product.
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Hello LongTimeLowesCustomer - We are sorry to hear that you are experiencing difficulties with your chainsaw. We would encourage you to speak to a cu... Read More