Comparison Console
Acebeam L30 vs Nitecore TM12K
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam L30 stands out as the lightest option for weight, with about a 28% gap from the closest alternative. Nitecore TM12K stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Nitecore TM12K stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Decision Signals
What stands out
Nitecore TM12K stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.
Acebeam L30 stands out as the most expensive option for retail price, with about a 2% gap from the closest alternative.
Acebeam L30 stands out as the lightest option for weight, with about a 28% gap from the closest alternative.
Nitecore TM12K stands out as the heaviest option for weight, with about a 39% gap from the closest alternative.
Acebeam L30 stands out as the lowest output option for max lumens, with about a 67% gap from the closest alternative.
Nitecore TM12K stands out as the highest output option for max lumens, with about a 200% gap from the closest alternative.
Nitecore TM12K stands out as the shortest runtime option for max runtime, with about a 86% gap from the closest alternative.
Acebeam L30 stands out as the longest runtime option for max runtime, with about a 620% 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$183.9Most expensive
US$180Cheapest
Weight
168 g (5.93 oz)Lightest
233 g (8.22 oz)Heaviest
Length
162 mm (6.38 in)Longest
110 mm (4.33 in)Shortest
Output
Max lumens
4000 lmLowest output
12000 lmHighest output
Max candela
34800 cdHighest candela
18000 cdLowest candela
Beam distance
373 m (1224 ft)Highest
268 m (879 ft)Lowest
Max runtime
86400 minLongest runtime
12000 minShortest runtime
Power & durability
Battery type
1x 21700 rechargeable Li-ion
Built-in rechargeable 21700 Li-ion battery 4800mAh
Charging type
USB charging
USB-C with QC 3.0 and QC 2.0 support
Rechargeable
Yes
Yes
IP rating
IPX8
IP54
Impact resistance
1.2 m (4 ft)Highest
1 m (3 ft)Lowest
Material
Aircraft grade aluminium with Type III hard anodized finish
Aerospace-grade aluminum alloy with HA III hard-anodized black matte finish, stainless steel bezel
Use case profile
Best for
Tactical useWeapon mountingHuntingLaw enforcementSearch & RescueSelf-defenseOutdoor activities
Tactical & Law EnforcementUtility & Infrastructure WorkPreparedness & Emergency Kits
Common praise
Exceptional max output and stabilityVersatile user interface combining tactical and utility modesGood build quality and precise machiningUSB charging capabilitySolid runtime at mid outputs
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
USB port flap can open in holster compromising waterproofingCool white tint has uneven beam and strong rainbow effectBody can get uncomfortably hot in higher modesNeeds 18650 adapter and spacer for battery usageToo large and heavy for casual pocket carry
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
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