Which long lasting front light with 21700 accu do you recommend ?

Hello.

I am on the market for a front light with 21700 accu - for bikepacking without to go Dynamo Hub and 400+ $ light system...

I have found the Nitecore HC75 UHE with following characteristics:
- 21700 rechargeable 5500mah rechargeable 2h10 18W, possible 6000mah High Performance
- 210 grams weight
- 75gr 21700 accu weight
- LOW (200lu) : 32h, MID (600lu): 12h, HIGH (1300lu): 7h30
- 200lu beam distance: 47m, 600lu (82m)
- Beam distance: 82m

This would be my favorite option here, except there are no GoPro/Garmin type mount support for it, for those who bought a light who would do both bikefront light and headlamp have you find any universal support ?

What's your recommanded front light ?