Comparison Console
Acebeam K65 vs ThruNite TN42 V2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam K65 stands out as the lightest option for weight, with about a 31% gap from the closest alternative. Acebeam K65 stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative. Acebeam K65 stands out as the highest output option for max lumens, with about a 28% gap from the closest alternative.
Decision Signals
What stands out
Acebeam K65 stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative.
ThruNite TN42 V2 stands out as the most expensive option for retail price, with about a 23% gap from the closest alternative.
Acebeam K65 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
ThruNite TN42 V2 stands out as the heaviest option for weight, with about a 45% gap from the closest alternative.
ThruNite TN42 V2 stands out as the lowest output option for max lumens, with about a 22% gap from the closest alternative.
Acebeam K65 stands out as the highest output option for max lumens, with about a 28% gap from the closest alternative.
ThruNite TN42 V2 stands out as the shortest runtime option for max runtime, with about a 91% gap from the closest alternative.
Acebeam K65 stands out as the longest runtime option for max runtime, with about a 1039% 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$224Cheapest
US$275Most expensive
Weight
660 g (23.28 oz)Lightest
959 g (33.83 oz)Heaviest
Length
190 mm (7.48 in)Shortest
191 mm (7.52 in)Longest
Output
Max lumens
6200 lmHighest output
4848 lmLowest output
Max candela
257000 cdLowest candela
1620000 cdHighest candela
Beam distance
1014 m (3327 ft)Lowest
1800 m (5906 ft)Highest
Max runtime
3600 minLongest runtime
316 minShortest runtime
Power & durability
Battery type
4x 18650
4x 21700 lithium-ion
Charging type
Unknown
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX8 (2m)
IPX8
Impact resistance
1.2 m (4 ft)
Unknown
Material
Aircraft-grade aluminium alloy Type 6063 with premium type III hard anodized anti-abrasive finish, stainless steel bezel
Aluminum, hard anodized
Use case profile
Best for
SearchingHuntingRescuingSecuringCavingOutdoor activitiesLaw enforcementEmergency servicesNature conservationNocturnal adventurers
Long distance searchMega throwOutdoor search and rescue
Common praise
Extremely high maximum output and throwLong runtime on lower modesRobust build quality with premium materialsEasy one-handed operation via side electronic switchEffective thermal regulation and battery power indicatorsMultiple brightness levels and special modes like strobe and SOS
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
Heavier and larger compared to smaller EDC flashlightsHotspot tint with some yellowish corona noted in beamSide switch has small UI quirks such as mode skippingBezel can get damaged when dropped despite stainless steel material
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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