Comparison Console
Acebeam T27 vs Nitecore TM9K TAC
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore TM9K TAC stands out as the lightest option for weight, with about a 5% gap from the closest alternative. Acebeam T27 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative. Nitecore TM9K TAC stands out as the highest output option for max lumens, with about a 292% gap from the closest alternative.
Decision Signals
What stands out
Acebeam T27 stands out as the cheapest option for retail price, with about a 8% gap from the closest alternative.
Nitecore TM9K TAC stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Nitecore TM9K TAC stands out as the lightest option for weight, with about a 5% gap from the closest alternative.
Acebeam T27 stands out as the heaviest option for weight, with about a 5% gap from the closest alternative.
Acebeam T27 stands out as the lowest output option for max lumens, with about a 74% gap from the closest alternative.
Nitecore TM9K TAC stands out as the highest output option for max lumens, with about a 292% gap from the closest alternative.
Nitecore TM9K TAC stands out as the shortest runtime option for max runtime, with about a 92% gap from the closest alternative.
Acebeam T27 stands out as the longest runtime option for max runtime, with about a 1100% 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$159.9Cheapest
US$173Most expensive
Weight
229.5 g (8.10 oz)Heaviest
218.5 g (7.71 oz)Lightest
Length
174.7 mm (6.88 in)Longest
125 mm (4.92 in)Shortest
Output
Max lumens
2500 lmLowest output
9800 lmHighest output
Max candela
348000 cdHighest candela
19800 cdLowest candela
Beam distance
1180 m (3871 ft)Highest
280 m (919 ft)Lowest
Max runtime
43200 minLongest runtime
3600 minShortest runtime
Power & durability
Battery type
1x 21700 5100mAh rechargeable lithium ion battery (included); also compatible with 1x18650 battery with adapter or 2x CR123 batteries
21700 rechargeable Li-ion
Charging type
USB Type-C
USB-C, QC supported
Rechargeable
Yes
Yes
IP rating
IPX8 (5 meters submersible)
IP68 (2 meters submersible)
Impact resistance
1.2 m (4 ft)Highest
1 m (3 ft)Lowest
Material
Aircraft grade aluminum body with premium Type III hard anodized anti-abrasive finish, stainless steel strike bezel, ultra-clear tempered glass lens with anti-reflective coating
Aero grade aluminum alloy, HA III military grade hard-anodized finish
Use case profile
Best for
Long-range tactical useHuntingSearch & RescueMilitary and Law EnforcementMountaineeringCampingFirst AidConstructionAdventureSelf-defence
Tactical applicationsSearch and rescueEmergency lightingEveryday carry (EDC)
Common praise
Impressive throw and tight beam for long distance spottingGood balance and lightweight for its sizeWell made with durable materials and finishReliable battery life with included 21700 batteryFast USB-C charging and power bank function
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
Common complaints
Beam may be too focused for close-up tasks
Relatively short impact resistance (1 meter) compared to some tactical modelsHeavy for EDC at over 200 gramsMaximum beam throw limited to about 280 meters
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