Its a
Nitecore
Originally a headlamp for running biking gear or something, I took it apart and mounted it to the hood and tossed the crap I didn't need. They don't sell the 'exact' model any more but I bought a 'package' with 4 batteries, charger, and the lamp. like the link. This light is Insanely bright and has a focus to narrow / wide beam.
Batterys are STUPID expensive individually so try and get one of the amazon 'packages' with spare batteries and smart charger. The
new packages are way more expensive ,, new and improved I guess. LOL
I can run the light well beyond any welding project I have on one set of bateries. And light up the WORLD. LOL