Not exactly a handheld but it does have a handle, but I have the Dewalt inflator, and for the same reason as 3 Tons: I have multiple batteries to use with it. It will inflate to at least 110 psi, which is what my trailers are rated to, but it does take a while. It's rated to 160 psi. But not having to worry about any cord to connect to battery or outlet is nice. I can just set the pressure to what I want, and then wander off to do other stuff. It will shut off when it reaches the set pressure, or will shut down if running too long. I've run it for 15 minutes, and neither the housing nor the battery got warm.