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💨 Power through your yardwork like a pro—quiet, cordless, and unstoppable!
The Dong Cheng Brushless Cordless Leaf Blower delivers professional-grade performance with a 40V dual battery system powering up to 650 CFM airflow at 140 MPH. Lightweight and ergonomically designed with a shoulder strap, it offers up to 150 minutes of runtime on low speed and fast 1-hour charging. Its brushless motor ensures quieter operation at 79dB and minimal maintenance, making it perfect for efficient, eco-friendly yard care.





















| ASIN | B0BRXK9V2W |
| Additional Features | Adjustable Speed, Battery Charge Indicator, Turbo |
| Air Flow Capacity | 650 Cubic Feet Per Minute |
| Best Sellers Rank | #117,958 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #457 in Leaf Blowers |
| Brand Name | Dong Cheng |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (358) |
| Form Factor | Handheld |
| Global Trade Identification Number | 06975854162492 |
| Included Components | 2*4.0Ah battery, Dual-port charger +1*Tapered Nozzle + 1*Curved Nozzle + 1* Spread Nozzle + 1*Shoulder strap |
| Item Dimensions L x W x H | 39"L x 7"W x 10"H |
| Item Weight | 5.88 Pounds |
| Manufacturer | Dong Cheng |
| Manufacturer Warranty Description | 3-Year Limited Warranty |
| Maximum Speed | 140 Miles per Hour |
| Model Name | LEAF BLOWER |
| Model Number | DCLB40171(EA-04) |
| Noise Level | 79 Decibels |
| Power Source | Battery Powered |
| Speed | 140 Miles per Hour |
| Style Name | Leaf Blower |
| Voltage | 40 Volts (DC) |
R**.
Powerful electric 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.
E**R
Awesome leaf/debri 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.
J**B
Marvelous - real power
This the winner! Most battery blowers say high CFMs volume of air, but apparently that is unobstructed without the attached tubes. Dong Cheng delivers it full strength! Well designed back to front. You can know battery levels both on battery and blower - quick and simple. They actually supply a dual base charger. This is a 2 battery model at 8000mah total. Plenty of power to get the job done. I love the simple twirl power set. There is also a turbo switch for those hold out objects - gives more blowing. Best feature is turn on lowest and press turbo for max - the others make you fidget with speed knob turning all the way up before max. Save yourself shopping and bargain hunting and get this one! (The next best thing is a Husqvarna at 3 times the price.)
I**S
Versatile tool
Versatile tool, good performance, battery life could be better when used in Turbo mode and generally was able to get @13 min high overall run time on single charge with both batteries vs a spec. of 20 min with new set of batteries. Have not used it much tell what will be the run time once the batteries get older. It has good powerful motor and blowing power. If you are not a brand freak I would say is a good investment at a price advantage and good performance.
S**H
Amazing!
Worth the money! Time saving! No need to sweep the outdoors.
W**.
Powerful!
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!
S**H
GREAT BLOWER GET A SECOND SET OF BATTERIES
LEAF BLOWER AND SNOW BLOWER!!! WHO KNEW!!!
L**O
Powerful Blower
Powerful enough to blow clear my whole lawn, bushes and flower beds of leaves in the fall. Blew everything into big piles. The batteries last about 15 minutes on the highest level. The dial control is nice for setting the speed you want. The batteries recharge fast.
は**う
素晴らしい商品です。
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