Uploaded September 2025 | Updated September 2026, 3 weeks ago

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Nitecore NU20 Classic
flashlight.nitecore.com/product/nu20classic

Comes With

Key Features
Max Output 360 Lumens
Max Beam Distance 109 Meters
Max Beam Intensity 2,963 cd
Max Runtime 97 h 0 m / 4.04 d
Special Modes Location Beacon, SOS, SLOW FLASHING
Beam color White Light, Red Light, High CRI White Light

Physical Specs
Dimensions 2.05" x 1.30" x 0.96"
52.1mm x 33.1mm x 24.4mm
Weight 1.34 oz / 38 g
LED NiteLab UHE LED
Battery Built-in 500mAh Li-ion
Impact 1m
Protection IP66

 
Performance Specs
Primary White Turbo 360L / 2hrs
High 200L / 5hrs
Medium 38L / 7hrs
Low 1L / 97hrs
SOS/Beacon 360L
Auxiliary White Flood 20L / 7hrs
Red Light High 13L / 12hrs
Low 1L / 53hrs
Flashing 13L