Petzl Nao+
750 lm
Question about Petzl Nao+
The maximum battery duration at full power is 6h30min according to Petzl and not 1.5h as stated here.
It is true that the light duration differs depending on the light mode. With constant MAX POWER, the light duration is 1h 30min according to the manufacturer.
Light mode Reactive Lighting
Luminous intensity Max Autonomy - light quantity 320 lumen = light range 85 m = light duration 15 hrs.
Luminosity Max Power - light quantity 750 lumen = 140 m = light duration 6 h 30 min.
Light mode Constant Lighting
Far vision - light output 530 lumens = light range 135 m = light duration 1 hr 30 min.