Comparison Console
Nitecore TM9K TAC vs ThruNite TC20 V3
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
ThruNite TC20 V3 stands out as the lightest option for weight, with about a 9% gap from the closest alternative. ThruNite TC20 V3 stands out as the cheapest option for retail price, with about a 65% gap from the closest alternative. Nitecore TM9K TAC stands out as the highest output option for max lumens, with about a 108% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TC20 V3 stands out as the cheapest option for retail price, with about a 65% gap from the closest alternative.
Nitecore TM9K TAC stands out as the most expensive option for retail price, with about a 189% gap from the closest alternative.
ThruNite TC20 V3 stands out as the lightest option for weight, with about a 9% gap from the closest alternative.
Nitecore TM9K TAC stands out as the heaviest option for weight, with about a 10% gap from the closest alternative.
ThruNite TC20 V3 stands out as the lowest output option for max lumens, with about a 52% gap from the closest alternative.
Nitecore TM9K TAC stands out as the highest output option for max lumens, with about a 108% gap from the closest alternative.
Nitecore TM9K TAC stands out as the shortest runtime option for max runtime, with about a 89% gap from the closest alternative.
ThruNite TC20 V3 stands out as the longest runtime option for max runtime, with about a 780% 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$173Most expensive
US$59.95Cheapest
Weight
218.5 g (7.71 oz)Heaviest
198 g (6.98 oz)Lightest
Length
125 mm (4.92 in)
125 mm (4.92 in)
Output
Max lumens
9800 lmHighest output
4720 lmLowest output
Max candela
19800 cdHighest candela
16720 cdLowest candela
Beam distance
280 m (919 ft)Highest
258 m (846 ft)Lowest
Max runtime
3600 minShortest runtime
31680 minLongest runtime
Power & durability
Battery type
21700 rechargeable Li-ion
21700 rechargeable Li-ion
Charging type
USB-C, QC supported
USB-C fast charging
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters submersible)
IPX8
Impact resistance
1 m (3 ft)Lowest
1.5 m (5 ft)Highest
Material
Aero grade aluminum alloy, HA III military grade hard-anodized finish
Aircraft-grade aluminum
Use case profile
Best for
Tactical applicationsSearch and rescueEmergency lightingEveryday carry (EDC)
EDCCampingHikingDog walkingHome emergenciesOutdoor adventuresNighttime tasksEmergency situationsWork repairs
Common praise
Extremely bright maximum output: 9800 lumensDurable construction with military-grade anodized aluminumWaterproof to 2 meters submersionMultiple brightness modes and strobeTurboReady one-handed operationLong runtime especially at lower output levelsBuilt-in rechargeable battery with quick USB-C chargingLockout mode prevents accidental activation
High maximum output with a wide, even flood beamDurable aircraft-grade aluminum construction with IPX8 waterproof ratingUSB-C fast charging with battery indicatorMagnetic tailcap for hands-free useLock switch prevents accidental activationMemory function recalls last brightness levelMultiple versatile lighting modes
Common complaints
Relatively short impact resistance (1 meter) compared to some tactical modelsHeavy for EDC at over 200 gramsMaximum beam throw limited to about 280 meters
No anti-roll featureSwitch and mode cycling can be slightly confusing or disorientingHarsh low voltage protection requiring head loosening to reset
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