Comparison Console
Nitecore TM12K vs Olight R50 Pro Seeker
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore TM12K stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Olight R50 Pro Seeker stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative. Nitecore TM12K stands out as the highest output option for max lumens, with about a 275% gap from the closest alternative.
Decision Signals
What stands out
Olight R50 Pro Seeker stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative.
Nitecore TM12K stands out as the most expensive option for retail price, with about a 29% gap from the closest alternative.
Nitecore TM12K stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Olight R50 Pro Seeker stands out as the heaviest option for weight, with about a 12% gap from the closest alternative.
Olight R50 Pro Seeker stands out as the lowest output option for max lumens, with about a 73% gap from the closest alternative.
Nitecore TM12K stands out as the highest output option for max lumens, with about a 275% gap from the closest alternative.
Olight R50 Pro Seeker stands out as the shortest runtime option for max runtime, with about a 75% gap from the closest alternative.
Nitecore TM12K stands out as the longest runtime option for max runtime, with about a 300% 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$180Most expensive
US$140Cheapest
Weight
233 g (8.22 oz)Lightest
261 g (9.21 oz)Heaviest
Length
110 mm (4.33 in)Shortest
127.3 mm (5.01 in)Longest
Output
Max lumens
12000 lmHighest output
3200 lmLowest output
Max candela
18000 cdHighest candela
15600 cdLowest candela
Beam distance
268 m (879 ft)Highest
250 m (820 ft)Lowest
Max runtime
12000 minLongest runtime
3000 minShortest runtime
Power & durability
Battery type
Built-in rechargeable 21700 Li-ion battery 4800mAh
Customized 26650 rechargeable lithium-ion
Charging type
USB-C with QC 3.0 and QC 2.0 support
Proprietary magnetic USB charging cable, 1 amp charging current; also USB magnetic charging base
Rechargeable
Yes
Yes
IP rating
IP54
IPX8
Impact resistance
1 m (3 ft)Lowest
2 m (7 ft)Highest
Material
Aerospace-grade aluminum alloy with HA III hard-anodized black matte finish, stainless steel bezel
Unknown
Use case profile
Best for
Tactical & Law EnforcementUtility & Infrastructure WorkPreparedness & Emergency Kits
Search And RescueHuntingCampingIndustrial UseHeavy Duty UseSecurityPoliceSelf DefenseOutdoor ActivitiesProfessional Use
Common praise
Very High Output Brightness And Beam Distance For SizeCompact And Lightweight DesignDurable Aerospace Grade Aluminum Body With Hard Anodized FinishFast USB C Charging With Qc SupportCustomizable High Mode And Oled Real Time Display
High Maximum Output Of 3200 LumensLong Runtimes Up To 50 Hours On Low ModeHigh Quality Construction And Premium Feel With Chamfered EdgesVersatile Beam With A Balanced Hotspot And Wide SpillIncluded Sturdy Holster And Complete Charging KitMagnetic Charging Cable For Convenient ChargingSmooth And Intuitive User Interface With Mode Memory
Common complaints
Turbo Mode Limited To 6 7 Seconds To Prevent OverheatingBeam Distance Is Moderate For The Lumen Output Due To Flood Style BeamBattery Built In, Not User Replaceable
Charging System Does Not Fully Terminate Charging (continuous Trickle Charge)Charger Voltage May Exceed USB Specification At High CurrentsBattery Charging Configuration Complicates Charging External To LightHeavy For Prolonged Hand Held Carry
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