I have a zebralight. I think it's one that uses a single AA battery. I think i bought it because Look recommended it. It's a great little light, and the batteries last a while, but I wanted something rechargeable.
I have the smaller Olight headlight. I love it, it works great. It's got 4 brightness settings from barely there which is adequate if you're in a really dark area working close up to very bright. Obviously battery life depends upon which brightness setting you're on. The charging couldn't be easier (no port to fiddle with, just a magnet). I think it's supposed to have some level of water proofing.
I have the perun 2 mini.
https://www.olight.com/store/perun-2-mini-led-rechargeable-headlamp
It's light and comfy.
It's a Chinese company, but they seem to make a good product. I haven't had to use the customer service, but I've seen reports that the customer service is good. I can't say for sure either way.
__________________
Steve
'08 Boxster RS60 Spyder #0099/1960
- never named a car before, but this is Charlotte.
'88 targa

SOLD 2004 - gone but not forgotten