Comparison Console
Nitecore EDC37 vs Nitecore TM12K
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Nitecore EDC37 stands out as the lightest option for weight, with about a 15% gap from the closest alternative. Nitecore EDC37 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 50% gap from the closest alternative.
Decision Signals
What stands out
Nitecore EDC37 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 EDC37 stands out as the lightest option for weight, with about a 15% gap from the closest alternative.
Nitecore TM12K stands out as the heaviest option for weight, with about a 17% gap from the closest alternative.
Nitecore EDC37 stands out as the lowest output option for max lumens, with about a 33% gap from the closest alternative.
Nitecore TM12K stands out as the highest output option for max lumens, with about a 50% gap from the closest alternative.
Nitecore EDC37 stands out as the shortest runtime option for max runtime, with about a 5% gap from the closest alternative.
Nitecore TM12K stands out as the longest runtime option for max runtime, with about a 5% 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$140Cheapest
US$180Most expensive
Weight
199 g (7.02 oz)Lightest
233 g (8.22 oz)Heaviest
Length
108 mm (4.25 in)Shortest
110 mm (4.33 in)Longest
Output
Max lumens
8000 lmLowest output
12000 lmHighest output
Max candela
44010 cdHighest candela
18000 cdLowest candela
Beam distance
420 m (1378 ft)Highest
268 m (879 ft)Lowest
Max runtime
11400 minShortest runtime
12000 minLongest runtime
Power & durability
Battery type
Built-in Li-ion battery
Built-in rechargeable 21700 Li-ion battery 4800mAh
Charging type
USB-C fast charging (18W)
USB-C with QC 3.0 and QC 2.0 support
Rechargeable
Yes
Yes
IP rating
IP54
IP54
Impact resistance
2 m (7 ft)Highest
1 m (3 ft)Lowest
Material
Stainless steel with PVD coating and carbon fiber reinforced polymer frame with aluminum heat dissipation plate
Aerospace-grade aluminum alloy with HA III hard-anodized black matte finish, stainless steel bezel
Use case profile
Best for
Tactical EDCSecurity patrolLaw enforcementSearch and rescuePersonal defenseEmergency lighting
Tactical & Law EnforcementUtility & Infrastructure WorkPreparedness & Emergency Kits
Common praise
High maximum brightness for compact sizeUseful OLED real-time display with mode, brightness, battery and runtime infoPhysical lockout switch prevents accidental activationGood output regulation with temperature managementSolid build quality with tactical designFast USB-C charging with large built-in batteryMultiple usable modes including flood and spotlight
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
Common complaints
IP54 rating lower than typical IP67/IP68 for full waterproof useBattery is not user replaceableMomentary high output duration limited by thermal regulation
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
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online