Since the bulbs are already being pushed quite a bit, I'd imagine they'd flash or at least have VERY short lifetimes but you may be able to use the TL-3 bulb in the Scoprion and then run it on the LiON cells. If the bulb physically fits, I'd expect you'd get 30-40 minutes of good runtime and brightness should be about 150-ish lumens or maybe a bit better.
And I might suggest to use protected cells to keep from damaging them.