Comparison Console
Acebeam L16 vs Acebeam T37
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam T37 stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Acebeam L16 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative. Acebeam T37 stands out as the highest output option for max lumens, with about a 90% gap from the closest alternative.
Decision Signals
What stands out
Acebeam L16 stands out as the cheapest option for retail price, with about a 15% gap from the closest alternative.
Acebeam T37 stands out as the most expensive option for retail price, with about a 18% gap from the closest alternative.
Acebeam T37 stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Acebeam L16 stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
Acebeam L16 stands out as the lowest output option for max lumens, with about a 48% gap from the closest alternative.
Acebeam T37 stands out as the highest output option for max lumens, with about a 90% gap from the closest alternative.
Acebeam T37 stands out as the shortest runtime option for max runtime, with about a 86% gap from the closest alternative.
Acebeam L16 stands out as the longest runtime option for max runtime, with about a 594% 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$109.9Cheapest
US$129.9Most expensive
Weight
214 g (7.55 oz)Heaviest
202 g (7.13 oz)Lightest
Length
153.2 mm (6.03 in)Longest
145.2 mm (5.72 in)Shortest
Output
Max lumens
2100 lmLowest output
4000 lmHighest output
Max candela
112225 cdHighest candela
48400 cdLowest candela
Beam distance
670 m (2198 ft)Highest
440 m (1444 ft)Lowest
Max runtime
30000 minLongest runtime
4320 minShortest runtime
Power & durability
Battery type
21700 rechargeable lithium-ion (included); also supports 2x CR123A batteries (do not charge CR123A inside light)
21700 rechargeable battery
Charging type
USB-C (supports use while charging)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
1.5 m (5 ft)
Unknown
Material
A6061-T6 high-quality aluminum alloy with HAIII hard-anodized anti-abrasive and corrosion-resistant finish
Black anodized aluminum
Use case profile
Best for
Tactical useProfessional and outdoor applicationsLong-range illuminationSearch and rescue
Tactical useDuty useEDCSelf-defenseSearch and rescue
Common praise
High build quality and durable constructionPowerful maximum output and long beam distanceConvenient USB-C charging with simultaneous useVersatile dual-switch interface for tactical and general useIncludes high capacity rechargeable 21700 battery
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
Common complaints
Turbo mode can cause significant heat during extended runtimeSide switch disabled in turbo mode may complicate some operations
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