Nitecore NU05 V2 stands out as the lightest option for weight, with about a 90% gap from the closest alternative. Nitecore P20iX stands out as the highest output option for max lumens, with about a 9900% gap from the closest alternative. Nitecore P20iX stands out as the longest runtime option for max runtime, with about a 645% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Nitecore NU05 V2 stands out as the lightest option for weight, with about a 90% gap from the closest alternative.
Heaviest
Nitecore P20iX stands out as the heaviest option for weight, with about a 945% gap from the closest alternative.
Lowest output
Nitecore NU05 V2 stands out as the lowest output option for max lumens, with about a 99% gap from the closest alternative.
Highest output
Nitecore P20iX stands out as the highest output option for max lumens, with about a 9900% gap from the closest alternative.
Shortest runtime
Nitecore NU05 V2 stands out as the shortest runtime option for max runtime, with about a 87% gap from the closest alternative.
Longest runtime
Nitecore P20iX stands out as the longest runtime option for max runtime, with about a 645% gap from the closest alternative.
Shortest
Nitecore NU05 V2 stands out as the shortest option for length, with about a 79% gap from the closest alternative.
Longest
Nitecore P20iX stands out as the longest option for length, with about a 376% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
1 x 21700 rechargeable lithium-ion battery or 2 x CR123A non-rechargeable batteries
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IP68 (2 meters submersible)
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
PC (polycarbonate)
Aero grade aluminum alloy with HA III military grade hard-anodized finish, silicon nitride ceramic inlays in strike bezel
Use case profile
Best for
▣Safety signaling▣Everyday carry▣Versatile signaling (red and white lights)
▣Flood illumination▣Everyday carry▣Tactical and law enforcement use▣Outdoor, tactical, maritime applications
Common praise
✓Exceptionally lightweight and compact (11.1 g)✓Long runtime up to 47 hours✓Multiple signaling modes with red and white lights✓Durable with IP66 rating and 1m impact resistance✓Easy one-handed operation with single button switch✓USB-C rechargeable battery with built-in power indicator
✓High brightness output and excellent flood illumination✓Long runtime at various brightness levels✓Durable build with waterproof and impact resistance✓User-friendly interface with multiple modes and quick strobe access✓Included high-capacity 21700 battery and USB-C charging
Common complaints
⚠Low maximum brightness (40 lumens) limits use as primary flashlight⚠Limited impact resistance to 1 meter⚠Not suitable for high-lumen tactical illumination or long-range throw
⚠Slightly longer length may not suit shallow pockets for compact EDC use