Comparison Console
Acebeam E70 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 4% gap from the closest alternative. Acebeam T37 stands out as the cheapest option for retail price, with about a 7% gap from the closest alternative. Acebeam E70 stands out as the longest runtime option for max runtime, with about a 267% 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 E70 stands out as the most expensive option for retail price, with about a 7% gap from the closest alternative.
Acebeam T37 stands out as the lightest option for weight, with about a 4% gap from the closest alternative.
Acebeam E70 stands out as the heaviest option for weight, with about a 4% gap from the closest alternative.
Acebeam T37 stands out as the shortest runtime option for max runtime, with about a 73% gap from the closest alternative.
Acebeam E70 stands out as the longest runtime option for max runtime, with about a 267% gap from the closest alternative.
Acebeam E70 stands out as the shortest option for length, with about a 12% gap from the closest alternative.
Acebeam T37 stands out as the longest option for length, with about a 13% 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$139Most expensive
US$129.9Cheapest
Weight
210 g (7.41 oz)Heaviest
202 g (7.13 oz)Lightest
Length
128.3 mm (5.05 in)Shortest
145.2 mm (5.72 in)Longest
Output
Max lumens
4000 lm
4000 lm
Max candela
12100 cdLowest candela
48400 cdHighest candela
Beam distance
220 m (722 ft)Lowest
440 m (1444 ft)Highest
Max runtime
15840 minLongest runtime
4320 minShortest runtime
Power & durability
Battery type
1x 21700 Li-ion rechargeable (USB-C included)
21700 rechargeable battery
Charging type
USB-C via included battery
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (submersible 2 meters for 30 minutes)
IP68
Impact resistance
Unknown
Unknown
Material
Stainless Steel
Black anodized aluminum
Use case profile
Best for
Everyday carry (EDC)SecuritySelf defense
Tactical useDuty useEDCSelf-defenseSearch and rescue
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
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
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
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