Comparison Console
Nitecore NU33 vs Wurkkos HD15 519A
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wurkkos HD15 519A stands out as the lightest option for weight, with about a 25% gap from the closest alternative. Nitecore NU33 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Wurkkos HD15 519A stands out as the highest output option for max lumens, with about a 186% gap from the closest alternative.
Decision Signals
What stands out
Nitecore NU33 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.
Wurkkos HD15 519A stands out as the most expensive option for retail price, with about a 2% gap from the closest alternative.
Wurkkos HD15 519A stands out as the lightest option for weight, with about a 25% gap from the closest alternative.
Nitecore NU33 stands out as the heaviest option for weight, with about a 33% gap from the closest alternative.
Nitecore NU33 stands out as the lowest output option for max lumens, with about a 65% gap from the closest alternative.
Wurkkos HD15 519A stands out as the highest output option for max lumens, with about a 186% gap from the closest alternative.
Nitecore NU33 stands out as the shortest option for length, with about a 43% gap from the closest alternative.
Wurkkos HD15 519A stands out as the longest option for length, with about a 77% 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.
Price & carry
Retail price
US$49.95Cheapest
US$50.75Most expensive
Weight
95.5 g (3.37 oz)Heaviest
72 g (2.54 oz)Lightest
Length
62.3 mm (2.45 in)Shortest
110 mm (4.33 in)Longest
Output
Max lumens
700 lmLowest output
2000 lmHighest output
Max candela
4578 cdLowest candela
6884 cdHighest candela
Beam distance
135 m (443 ft)Lowest
165.9 m (544 ft)Highest
Max runtime
8820 min
Unknown
Power & durability
Battery type
Built-in 2000mAh Li-ion battery
1x 18650 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP66
IP68
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
PC and aluminum metal materials
Aerospace grade 6061 aluminum alloy, hard-anodized to military grade type III
Use case profile
Best for
Night runningTrekkingHikingCampingOutdoor adventuresEmergency lighting
EDCIndoor and outdoor activities such as camping, hiking, fishing, hunting
Common praise
Compact and lightweight designMultiple lighting modes with high CRI optionLong maximum runtime of up to 147 hours on low modeUSB-C fast charging with approximately 1.5 hours charge timeComfortable to wear with adjustable headband and stable fitGood quality construction with durable materialsLockout mode prevents accidental activation
Good build quality with aerospace-grade aluminum and hard anodizingMultiple lighting modes including flood, spot, and combinedUSB-C charging with reverse charging (powerbank capability)Lightweight and compact for a headlamp using 18650 batteryIncludes headband, pocket clip, lanyard, and spare O-ringsFlexible usage modes and configurationsIP68 waterproof rating
Common complaints
Sealed non-user replaceable batteryRed mode lacks low output levelIP66 rating less than some higher-grade headlampsNo PWM in LED driver, but this is generally positiveLimited tilt adjustment (only downward about 75 degrees)
Aggressive temperature regulation leading to output reductionNo knurling on the body affecting gripLanyard attachment point is sharp and could use chamfering
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