Comparison Console
Fenix LR80R vs Nitecore TM39
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore TM39 stands out as the lightest option for weight, with about a 17% gap from the closest alternative. Fenix LR80R stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative. Fenix LR80R stands out as the highest output option for max lumens, with about a 246% gap from the closest alternative.
Decision Signals
What stands out
Fenix LR80R stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative.
Nitecore TM39 stands out as the most expensive option for retail price, with about a 29% gap from the closest alternative.
Nitecore TM39 stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Fenix LR80R stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
Nitecore TM39 stands out as the lowest output option for max lumens, with about a 71% gap from the closest alternative.
Fenix LR80R stands out as the highest output option for max lumens, with about a 246% gap from the closest alternative.
Nitecore TM39 stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Fenix LR80R stands out as the longest runtime option for max runtime, with about a 733% 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$388Cheapest
US$499.95Most expensive
Weight
1636 g (57.71 oz)Heaviest
1361 g (48.01 oz)Lightest
Length
259.08 mm (10.20 in)Shortest
276 mm (10.87 in)Longest
Output
Max lumens
18000 lmHighest output
5200 lmLowest output
Max candela
318000 cdLowest candela
562500 cdHighest candela
Beam distance
1130 m (3707 ft)Lowest
1500 m (4921 ft)Highest
Max runtime
18000 minLongest runtime
2160 minShortest runtime
Power & durability
Battery type
Built-in 7.2V/12000 mAh Li-ion battery pack
NBP68 HD rechargeable battery pack (98Wh, 3400mAh x8, 3.7V)
Charging type
USB Type-C 45W fast charging
Built-in charging port via AC adapter (3.5mm)
Rechargeable
Yes
Yes
IP rating
IP68
IP68 (up to 2m submersible)
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
A6061-T6 aluminium with HAIII hard-anodized anti-abrasive finish
Aviation grade aluminum alloy with Military grade HA III hard anodized finish
Use case profile
Best for
Search and rescue missionsOutdoor enthusiastsProfessionals needing powerful illumination
Search and rescueHuntingExplorationLong-range illumination
Common praise
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
Extremely powerful beam with impressive long throwDurable build with waterproof and impact resistanceUser-friendly double-button interface with OLED displayLong runtime on lower modes with included large battery pack
Common complaints
Heavy weight and large size limits pocket carryHigh runtime only in lower output modesComplex interface for casual users
Large size and weight limits portability for everyday carryHigher brightness modes have shorter runtimePremium price point
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