Comparison Console
Acebeam T37 vs Acebeam Terminator M2
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam Terminator M2 stands out as the lightest option for weight. Acebeam T37 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Acebeam T37 stands out as the highest output option for max lumens, with about a 25% gap from the closest alternative.
Decision Signals
What stands out
Acebeam T37 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative.
Acebeam Terminator M2 stands out as the most expensive option for retail price, with about a 8% gap from the closest alternative.
Acebeam Terminator M2 stands out as the lightest option for weight.
Acebeam T37 stands out as the heaviest option for weight.
Acebeam Terminator M2 stands out as the lowest output option for max lumens, with about a 20% gap from the closest alternative.
Acebeam T37 stands out as the highest output option for max lumens, with about a 25% gap from the closest alternative.
Acebeam Terminator M2 stands out as the shortest runtime option for max runtime, with about a 47% gap from the closest alternative.
Acebeam T37 stands out as the longest runtime option for max runtime, with about a 89% 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$129.9Cheapest
US$139.9Most expensive
Weight
202 g (7.13 oz)Heaviest
201.1 g (7.09 oz)Lightest
Length
145.2 mm (5.72 in)Longest
95.4 mm (3.76 in)Shortest
Output
Max lumens
4000 lmHighest output
3200 lmLowest output
Max candela
48400 cdLowest candela
62500 cdHighest candela
Beam distance
440 m (1444 ft)Lowest
500 m (1640 ft)Highest
Max runtime
4320 minLongest runtime
2280 minShortest runtime
Power & durability
Battery type
21700 rechargeable battery
1x 18650 Li-ion battery with built-in USB-C charging
Charging type
USB Type-C
Battery built-in USB-C port (battery included)
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
Unknown
1.5 m (5 ft)
Material
Black anodized aluminum
High-quality aluminum alloy AL6061-T6 with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Use case profile
Best for
Tactical useDuty useEDCSelf-defenseSearch and rescue
EDC useOutdoor activitiesTactical useEmergency lightingMulti-distance lighting
Common praise
High output with consistent brightnessTactile and easy-to-use rotary magnetic switchSolid build quality and durable anodized aluminum bodyLong runtime especially in Ultra Low mode (up to 72 hours)Convenient hidden USB-C charging portVersatile two-stage tail switchReplaceable battery
Versatile dual-beam design combining flood and spotlightReliable and solid build quality with good machining and finishConvenient USB-C rechargeable battery includedGood runtime and thermal managementIntuitive dual-switch interfaceRGB auxiliary lighting for signaling and night vision preservation
Common complaints
Relatively heavy at 202 grams for cap or lightweight carryRotary switch requires multiple turns to switch between certain modesHolster is stiff initially and tight fitting
Tailcap must be removed to charge the battery, which some users find inconvenientHeavier and larger than ultra-compact flashlightsPocket clip can be stiff and not deep carrySome users dislike extensive laser etching