Comparison Console
Acebeam EC65 vs Fenix TK28R
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam EC65 stands out as the lightest option for weight, with about a 77% gap from the closest alternative. Fenix TK28R stands out as the highest output option for max lumens, with about a 63% gap from the closest alternative. Fenix TK28R stands out as the longest runtime option for max runtime, with about a 2408% gap from the closest alternative.
Decision Signals
What stands out
Acebeam EC65 stands out as the lightest option for weight, with about a 77% gap from the closest alternative.
Fenix TK28R stands out as the heaviest option for weight, with about a 337% gap from the closest alternative.
Acebeam EC65 stands out as the lowest output option for max lumens, with about a 38% gap from the closest alternative.
Fenix TK28R stands out as the highest output option for max lumens, with about a 63% gap from the closest alternative.
Acebeam EC65 stands out as the shortest runtime option for max runtime, with about a 96% gap from the closest alternative.
Fenix TK28R stands out as the longest runtime option for max runtime, with about a 2408% gap from the closest alternative.
Acebeam EC65 stands out as the shortest option for length, with about a 23% gap from the closest alternative.
Fenix TK28R stands out as the longest option for length, with about a 29% 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$119.5
Unknown
Weight
82 g (2.89 oz)Lightest
358.3 g (12.64 oz)Heaviest
Length
114.5 mm (4.51 in)Shortest
147.83 mm (5.82 in)Longest
Output
Max lumens
4000 lmLowest output
6500 lmHighest output
Max candela
16600 cdLowest candela
42675 cdHighest candela
Beam distance
258 m (846 ft)Lowest
400 m (1312 ft)Highest
Max runtime
244 minShortest runtime
6120 minLongest runtime
Power & durability
Battery type
21700 rechargeable Li-ion (included), compatible with 18650 and 2xCR123 using adapter
2x Fenix ARB-L18-4000
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
Waterproof under water 5 meters
IP68
Impact resistance
1.2 m (4 ft)Highest
1 m (3 ft)Lowest
Material
Aircraft grade aluminium with type III hard-anodized anti-abrasive finish
Aerospace-grade anodized aluminum
Use case profile
Best for
Everyday Carry (EDC)Outdoor UseTactical Applications
Law EnforcementTactical OperationsSearch And Rescue (sar) MissionsOutdoor Adventures
Common praise
Very Bright And Long Range BeamCompact And Lightweight For EDCFast USB C ChargingSolid Build Quality With Good GripIncludes Rechargeable High Capacity Battery
High Maximum Output And Long Beam DistanceDurable Aerospace Grade Build And Ip68 Waterproof RatingIntuitive Dual Tail And Toggle Switch InterfaceLong Runtime Up To 102 Hours In ECO ModeFast USB Type C Charging In About 1.5 Hours
Common complaints
Gets Very Hot On Turbo Mode With Short RuntimeTurbo Mode Steps Down After 1 MinuteTailcap Spring May Rattle Without Battery
Potential Downshift In Brightness Due To Overheat ProtectionLeds Not User ReplaceableRequires Specific Battery Types For Proper Operation
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