Comparison Console
Acebeam E70 vs Nitecore TM12K
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam E70 stands out as the lightest option for weight, with about a 10% gap from the closest alternative. Acebeam E70 stands out as the cheapest option for retail price, with about a 23% 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
Acebeam E70 stands out as the cheapest option for retail price, with about a 23% 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.
Acebeam E70 stands out as the lightest option for weight, with about a 10% gap from the closest alternative.
Nitecore TM12K stands out as the heaviest option for weight, with about a 11% gap from the closest alternative.
Acebeam E70 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 24% gap from the closest alternative.
Acebeam E70 stands out as the longest runtime option for max runtime, with about a 32% 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$139Cheapest
US$180Most expensive
Weight
210 g (7.41 oz)Lightest
233 g (8.22 oz)Heaviest
Length
128.3 mm (5.05 in)Longest
110 mm (4.33 in)Shortest
Output
Max lumens
4000 lmLowest output
12000 lmHighest output
Max candela
12100 cdLowest candela
18000 cdHighest candela
Beam distance
220 m (722 ft)Lowest
268 m (879 ft)Highest
Max runtime
15840 minLongest runtime
12000 minShortest runtime
Power & durability
Battery type
1x 21700 Li-ion rechargeable (USB-C included)
Built-in rechargeable 21700 Li-ion battery 4800mAh
Charging type
USB-C via included battery
USB-C with QC 3.0 and QC 2.0 support
Rechargeable
Yes
Yes
IP rating
IP68 (submersible 2 meters for 30 minutes)
IP54
Impact resistance
Unknown
1 m (3 ft)
Material
Stainless Steel
Aerospace-grade aluminum alloy with HA III hard-anodized black matte finish, stainless steel bezel
Use case profile
Best for
Everyday carry (EDC)SecuritySelf defense
Tactical & Law EnforcementUtility & Infrastructure WorkPreparedness & Emergency Kits
Common praise
High build quality and machiningGood beam pattern with flood and defined hotspotConvenient double-click-to-on UI reduces accidental activationIncludes USB-C rechargeable batteryExcellent runtime performance, exceeding specificationsGood heft and feel for those who want a beefy lightTailstand capabilityAnti-abrasive coating
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
Heavier weight due to stainless steel constructionLonger battery required limits cell compatibilityNo USB-C charging port on the flashlight body itself, charging via battery onlyLanyard hard to reattach
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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