I’d recommend LD-29. I used in caving headlamp. It’s PWM free and provides 150, 1000 and 2600ma (measured). I got it from intl-outdoor.com
Fasttech also has driver with same name and looking very similar.
I’d recommend LD-29. I used in caving headlamp. It’s PWM free and provides 150, 1000 and 2600ma (measured). I got it from intl-outdoor.com
Fasttech also has driver with same name and looking very similar.