112kcd as aposed to the others reading 85kcd seems a little off. The driver is regulated so right off the bat a better cell is not going to make that much difference. Unless yours happens to be the freak of the bunch?
Well, again, that’s just to my eye. The battery I first used was an old Sanyo, so maybe it wasn’t up to par. It seems brighter. But heck, it’s a great little thrower!
I have both lights. I bought the Manker from a USA vendor. Both are neutral white. My observations are the Manker is slightly brighter. The reflectors are different. The Utorch has the led recessed a little. This produces a round hotspot. The Manker produces a soft edge hotspot.
The Utorch has a much lower low mode in fact the next mode up is pretty much the same brightness as the lowest mode of the Manker. Turbo mode on Manker is brighter.
Then you might have first generation driver in Manker,and you can expect some problems or even fried components. If you can read tail Amps it would determine that. On new driver max would be 2-3Amp, and on old 5-6 Amp?