Anybody use Maglite flashlights?

I have one of those Tac lights you see on TV. The one advertised by the Ex Army goy who shows how tough it is. Anyway, after about 2 or 3 years it is still working great. It is pocket size and AMAZINGLY bright. My daughter bought it for me. I really like it.
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I'll be darned. I for sure figured they were BS with all the loudmouth hype on the commercial LOLOL

The stupid website doesn't even tell you what they use for batteries??