Comparison Console
Acebeam T27 vs ThruNite TN42 V2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam T27 stands out as the lightest option for weight, with about a 76% gap from the closest alternative. Acebeam T27 stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative. ThruNite TN42 V2 stands out as the highest output option for max lumens, with about a 94% gap from the closest alternative.
Decision Signals
What stands out
Acebeam T27 stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative.
ThruNite TN42 V2 stands out as the most expensive option for retail price, with about a 72% gap from the closest alternative.
Acebeam T27 stands out as the lightest option for weight, with about a 76% gap from the closest alternative.
ThruNite TN42 V2 stands out as the heaviest option for weight, with about a 318% gap from the closest alternative.
Acebeam T27 stands out as the lowest output option for max lumens, with about a 48% gap from the closest alternative.
ThruNite TN42 V2 stands out as the highest output option for max lumens, with about a 94% gap from the closest alternative.
ThruNite TN42 V2 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Acebeam T27 stands out as the longest runtime option for max runtime, with about a 13571% 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$275Most expensive
Weight
229.5 g (8.10 oz)Lightest
959 g (33.83 oz)Heaviest
Length
174.7 mm (6.88 in)Shortest
191 mm (7.52 in)Longest
Output
Max lumens
2500 lmLowest output
4848 lmHighest output
Max candela
348000 cdLowest candela
1620000 cdHighest candela
Beam distance
1180 m (3871 ft)Lowest
1800 m (5906 ft)Highest
Max runtime
43200 minLongest runtime
316 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
4x 21700 lithium-ion
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8 (5 meters submersible)
IPX8
Impact resistance
1.2 m (4 ft)
Unknown
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
Aluminum, hard anodized
Use case profile
Best for
Long-range tactical useHuntingSearch & RescueMilitary and Law EnforcementMountaineeringCampingFirst AidConstructionAdventureSelf-defence
Long distance searchMega throwOutdoor search and rescue
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
High maximum output around 4848 lumensExceptional beam throw (~1800m)Good battery life with 4x21700 batteries in parallelSimple and intuitive user interface with 5 main modes plus turbo and strobeGood build quality with solid machining and anodizingIncludes shoulder strap and spare parts
Common complaints
Beam may be too focused for close-up tasks
Relatively heavy and large size (959g, 191mm length)Threads can be difficult to startThermal regulation absent, causing step down after ~2 minutesSomewhat flimsy front attachment point for shoulder strapDriver regulation is average with Turbo affected by battery voltageNo electronic lockout, only mechanical
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