France
Petzl
Caving and climbing lights sold on a hybrid battery scheme — the rechargeable pack lifts out and three AAA cells drop into the same slot. Packs are sold separately.
Petzl treats a headlamp as a piece of equipment with a service life, so batteries, straps, and diffusers are stocked as parts rather than assumed to die with the lamp. Output figures trail the flashlight brands, and the beam shaping is better than the number suggests.