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Dong Cheng 650 CFM Cordless Leaf Blower, 40V Battery Powered Blower with 2 * 4.0Ah Batteries & Charger, High-Efficiency Brushless Motor for Sidewalks, Driveways, Town Care, Blowing Leaves and Snow

  • Based on 272 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Wednesday, May 14
Order within 1 hour and 50 minutes
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Style: Leaf Blower


Features

  • 650 CFM and 140 MPH with Turbo TechWith advanced turbo technology our leaf blower features a blowing force up to 140MPH, blowing air volume up to 650CFM, making it ideal for quickly and easily clearing away leaves, clippings, small rocks, and other debris from your lawn, driveway, and garden.
  • 150Min Runtime & 1 Hour Fast-ChargingWith its long-lasting rechargeable battery, you can enjoy uninterrupted operation for up to 150Min(on low speed) and 10Min(on turbo) on a single 1 hour fast charging, making it perfect for large outdoor spaces and heavy-duty cleaning tasks.
  • Lightweight Design with Shoulder StrapOur compact and lightweight design makes it easy to handle. Weighing in 8.6lbs (including the battery), it won't cause strain on your arms or back during use. Plus, for even greater convenience, we've included a shoulder strap to take the weight off your hands and distribute it evenly across your body.
  • Quieter, No gas, No MaintenanceWith advanced brushless motor technology. Not only is the motor quieter than traditional brushed motors(Only 79dB), but it also requires less maintenance due to its oil-free operation. With its superior performance, our leaf blower can handle tough debris and wet leaves with ease.
  • 6 Variable SpeedOur cordless leaf blower can provide you with 6 adjustable speeds, up to 140 MPH, which can help you easily switch from outdoor to indoor work for all scenarios. With our leaf blower, you can tackle your outdoor cleaning with ease and confidence.
  • 3-Year WarrantyWe offer a comprehensive warranty that covers all manufacturing defects and workmanship issues. If you do experience any problems with your leaf blower, our dedicated customer support team is always ready to help you troubleshoot and resolve the issue quickly and efficiently.
  • Power All DongCheng 20V ToolsPowered by two 20V batteries that work together to provide 40V of power! This innovative design not only increases the performance of our leaf blower, but also allows for compatibility with other 20V electric tools in our product line. With our dual battery system, you can now seamlessly switch between tools.

Brand: Dong Cheng


Color: Blue


Power Source: Battery Powered


Voltage: 40 Volts (DC)


Form Factor: Handheld


Special Feature: Adjustable Speed, Turbo, Battery Charge Indicator


Air Flow Capacity: 650 Cubic Feet Per Minute


Noise Level: 79 dB


Included Components: 2*4.0Ah battery, Dual-port charger +1*Tapered Nozzle + 1*Curved Nozzle + 1* Spread Nozzle + 1*Shoulder strap See more


Item Weight: 8.6 Pounds


Brand: Dong Cheng


Color: Blue


Power Source: Battery Powered


Voltage: 40 Volts (DC)


Form Factor: Handheld


Special Feature: Adjustable Speed, Turbo, Battery Charge Indicator


Air Flow Capacity: 650 Cubic Feet Per Minute


Noise Level: 79 dB


Included Components: 2*4.0Ah battery, Dual-port charger +1*Tapered Nozzle + 1*Curved Nozzle + 1* Spread Nozzle + 1*Shoulder strap


Item Weight: 8.6 Pounds


Maximum Speed: 140 Miles per Hour


Model Name: LEAF BLOWER


Style: Leaf Blower


Product Dimensions: 39"L x 7"W x 10"H


Speed: 140 Miles per Hour


Manufacturer: Dong Cheng


Global Trade Identification Number: 92


Item Weight: 8.6 pounds


Country of Origin: China


Item model number: DCLB40171(EA-04)


Batteries: 2 Lithium Ion batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Powerful electric leaf blower.
Style: Leaf Blower
Blower runs off 40 volts from a pair of 20 volt batteries. Doesn't have the power of a backpack gas blower but is quite powerful and should be more than adequate for most peoples home use. Seems stronger than my older corded blower. Has a thumb wheel to select power levels from 1 - 6 and also a turbo boost button. If using at high speed or often hitting the turbo button, the batteries seem to run down fairly fast, maybe 10 to 15 or so minutes. The good news is that most of the time the lower power levels work fine and this greatly extends the battery life. Batteries seem to re-charge completely in under an hour in supplied charger. Unit can feel a little heavy but it has an adjustable shoulder strap that makes that not a problem. I've only had it for this fall season so I can't speak to its durability yet, but so far so good. ... show more
Reviewed in the United States on December 22, 2023 by Robert W.

  • Powerful!
Style: Leaf Blower
I came close to not buying this after 12 years of my faithful Kobalt 80V. But, at a price of $109, I couldn't resist. It is as most reviews say: Powerful! I thought it was going to blow the concrete off the driveway. One caveat however, this sucker is heavy. That said, I am also 75, so you young whippersnappers out there (65 & under) should have no problems, but it didn't take me long to use the included shoulder strap! Very well designed, it is nose heavy though if you handhold it. Other than that, it will blow your yard debris into the next county - or your neighbor's living room. I don't even use the Turbo button...the sixth speed setting does the heavy lifting & that's not often. The battery's last longer than expected on my one-acre lot if I control the output, unlike some reviewers have stated who must have larger lots. Now, comes the longevity test. I'll write another review in 12 years (2036), watch for it! Bottom line, highly recommended! ... show more
Reviewed in the United States on November 20, 2024 by William C.

  • Good quality
Style: Leaf Blower
Received it but I haven't used it yet. Finally used for first time, looks really nice and heavy duty power full did the job done. But battery didn't last long only 25 minutes full blast with two batteries connected. I like it for the price Probably buy two more sets of battery just to do the whole front and back yard ... show more
Reviewed in the United States on January 27, 2025 by David L. Gozon

  • GREAT blower, cheap but has the same CFM and MPH as other more expensive ones
Style: Leaf Blower
I initially was looking at the EGO and WORX blowers but after a deeper search I found this leaf blower with the same CFM and MPH as the other blowers. After reading the reviews I decided to give it a shot. I tried it the day it arrived and holy cow it blows dirt, leaves, and even water off my car well. It's very well built and also has a shoulder strap to make it easy on the arms. On the max setting of 6 (not turbo), there is a kickback from the blower due to the high wind speed. I use it to blow off my yard and also after I wash my car to get most of the water off before I wipe down with microfiber towels. ... show more
Reviewed in the United States on November 20, 2024 by Eric

  • Powerful but heavy
Style: Leaf Blower
As powerful as my gas blower but much heavier and too exhausting to hold for more than a few minutes. It's only real advantage is the ability to use it in the garage without setting off the carbon monoxide detector or blowing light snow off the driveway late at night without disturbing my neighbors.
Reviewed in the United States on March 3, 2025 by R. Nazzaro

  • Big Fan - Game Changer for Me
Style: Leaf Blower
I was dreading having to use my old leaf blower with a long cord. It was such a pain and I was OVER it! This is perfect! So easy to drop the batteries in and go. Now I don't dread the task and life has been much simpler. I have a small side yard, a courtyard, a walkway and driveway. This works great. I have never run out of power and the strength is plenty to blow all those acorns away. It is not too heavy. Easy to operate. Big fan. I have recommended this to 3 different people. ... show more
Reviewed in the United States on October 14, 2024 by MSBDallas

  • Awesome leaf/debri blower!
Style: Leaf Blower
I looked at several battery powered blowers until I settled on purchasing this particular brand and model. And I am totally satisfied. Amazing power that effortlessly gets the job done. And I haven’t even used the ’turbo’ option yet! It does have some weight to it but they sorta solved that issue by including a strap that you can easily attach to the blower and adjust for comfort. Also comes with various attachments which include an attachment for attacking the rain gutters around your house. In my opinion the battery power is superb, I had no issues in completing what I needed to accomplish. Has a small receptacle on the back that allows you to hang in your tool shed or garage. For me the power is just as good as using a gas powered commercial blower. Affordable, efficient and powerful. I don’t know what else to say but, I love it. ... show more
Reviewed in the United States on August 9, 2024 by E. Taylor E. Taylor

  • Dangerously defective
Style: Leaf Blower
I received this leaf blower and was able to try it out right away as it had 50% charge out of the box. Unfortunately after running that reaming power down (about 4 minutes running time) I found an issue with the batteries/charger.I found it quite surprising that a charging base meant to charge 2 batteries of this voltage to not have a cooling fan, but that is the case. After having the batteries on the charger about 10 minutes I noticed that the charging base was getting hot so I temped it with my IR thermometer and found it reading 108 on the surface. I left the batteries to charge overnight and found not only had the batteries not taken a charge but the base was registering 194 on the surface. I am guessing it is the base that is defective, but seeing other reviews I wonder if the whole power system is junk. Disappointing as the unit it self seems to be quality and is very powerful ... show more
Reviewed in the United States on May 25, 2024 by kitchengirl kitchengirl

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