Comparison Console
Acebeam K75 vs Fenix LR80R
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam K75 stands out as the lightest option for weight, with about a 30% gap from the closest alternative. Acebeam K75 stands out as the cheapest option for retail price, with about a 17% gap from the closest alternative. Fenix LR80R stands out as the highest output option for max lumens, with about a 177% gap from the closest alternative.
Decision Signals
What stands out
Acebeam K75 stands out as the cheapest option for retail price, with about a 17% gap from the closest alternative.
Fenix LR80R stands out as the most expensive option for retail price, with about a 21% gap from the closest alternative.
Acebeam K75 stands out as the lightest option for weight, with about a 30% gap from the closest alternative.
Fenix LR80R stands out as the heaviest option for weight, with about a 44% gap from the closest alternative.
Acebeam K75 stands out as the lowest output option for max lumens, with about a 64% gap from the closest alternative.
Fenix LR80R stands out as the highest output option for max lumens, with about a 177% gap from the closest alternative.
Acebeam K75 stands out as the shortest runtime option for max runtime, with about a 40% gap from the closest alternative.
Fenix LR80R stands out as the longest runtime option for max runtime, with about a 67% 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$321.9Cheapest
US$388Most expensive
Weight
1140 g (40.21 oz)Lightest
1636 g (57.71 oz)Heaviest
Length
214 mm (8.43 in)Shortest
259.08 mm (10.20 in)Longest
Output
Max lumens
6500 lmLowest output
18000 lmHighest output
Max candela
1844164 cdHighest candela
318000 cdLowest candela
Beam distance
2716 m (8911 ft)Highest
1130 m (3707 ft)Lowest
Max runtime
10800 minShortest runtime
18000 minLongest runtime
Power & durability
Battery type
4x 18650 rechargeable Li-ion batteries
Built-in 7.2V/12000 mAh Li-ion battery pack
Charging type
External charging of batteries (batteries must be removed)
USB Type-C 45W fast charging
Rechargeable
Yes
Yes
IP rating
IPX8
IP68
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Aluminium alloy
A6061-T6 aluminium with HAIII hard-anodized anti-abrasive finish
Use case profile
Best for
Long-range search and rescueHuntingCampingEmergency signaling
Search and rescue missionsOutdoor enthusiastsProfessionals needing powerful illumination
Common praise
Incredible throw distance and brightnessWell built sturdy aluminium body with good finishUser friendly one-button interfaceEffective thermal management and battery level indicatorIncludes tripod socket and convenient carry handle
Extremely bright output up to 18000 lumensVery long beam distance up to 1130 metersDurable aluminum construction with IP68 ratingDual switch for easy mode switchingFast USB Type-C charging
Common complaints
Large size and relatively heavy for prolonged handheld useBatteries not included in some packagesRequires high-drain batteries to access full power modesSensitive anodized finish prone to fingerprints
Heavy weight and large size limits pocket carryHigh runtime only in lower output modesComplex interface for casual users