Way smaller than I expected, the three-speed fan option is very nice. The reason for the three stars is because the nozzle will not stay on the blower. It has locking lugs, but they do not lock. I have to tape the tube onto the blower. It appears to work well as little as I did to try it out. I was a little disappointed as I probably own $5,000 worth of DeWalt tools and $800 worth of batteries for them all.

Another great DeWalt tool. Small blower, but powerful, for blowing debris from vestibule or leaves if you have trees. 3 degrees of blowing force. Uses same batteries as other DeWalt tools.

I got this for doing front patio and around pool patio, for quick clean up instead of using broom... Works great - powerful enough to do driveway as well. LIGHT AND PORTABLE!

Such a great and quick way to blow out things. I no longer have to run an extension cord. Also is nice to bring this on camping trips to blow all the dirt out!

I bought this as a present to myself. First one wouldn't keep running with my fully charged DCB203 20 volt max lion battery so I got a replacement. It doesn't work with any of my small batteries either.
I also have some 6 amp 60 volt/20 volt batteries which will work with both 20 volt and 60 volt tools. They are heavy. However, this tool runs just fine with them. Kind of defeats the purpose of using a small lightweight tool if the big battery is the only way to make it run.
I only have the 2 amp small batteries that come with the drill kits and the heavy duty 20/60 batteries that I use with adapters on my older 18 volt tools most of the time. Maybe the 4 amp batteries work fine. All I know is that the 2 amp batteries don't work for me and that makes this tool a dud.