LucentYeah, I think so. U can get any one of the brands u mentioned for cheaper.
The 10180 battery light model seems to have the same specs inside in all of the 6 brands I checked out like MecArmy, JETBeam etc. They all put out 130 lumens on high for about 30 mins. There's a bit of choice when it comes to metal and, colour and markings though. I got the JETBeam simply because it's a brand I've known to be relatively ok but the MecArmy ones have so much choice{titanium, brass, aluminum, steel, colours) though and look good too.
SoldatThe Jetbeam version is good. On equal par I would say. I own all of them. The first one like this that I bought was the MecArmy. That was crap. I bought 2 and both quit working within a couple weeks and no true service in the US. So if you are getting one of the other options, stick with the Jetbeam.