Comparison Console
Acebeam D30 vs ThruNite TN42
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam D30 stands out as the lightest option for weight, with about a 20% gap from the closest alternative. Acebeam D30 stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative. Acebeam D30 stands out as the highest output option for max lumens, with about a 16% gap from the closest alternative.
Decision Signals
What stands out
Acebeam D30 stands out as the cheapest option for retail price, with about a 31% gap from the closest alternative.
ThruNite TN42 stands out as the most expensive option for retail price, with about a 45% gap from the closest alternative.
Acebeam D30 stands out as the lightest option for weight, with about a 20% gap from the closest alternative.
ThruNite TN42 stands out as the heaviest option for weight, with about a 25% gap from the closest alternative.
ThruNite TN42 stands out as the lowest output option for max lumens, with about a 13% gap from the closest alternative.
Acebeam D30 stands out as the highest output option for max lumens, with about a 16% gap from the closest alternative.
Acebeam D30 stands out as the shortest runtime option for max runtime, with about a 5% gap from the closest alternative.
ThruNite TN42 stands out as the longest runtime option for max runtime, with about a 5% 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$189.9Cheapest
US$275Most expensive
Weight
517 g (18.24 oz)Lightest
648 g (22.86 oz)Heaviest
Length
267.9 mm (10.55 in)Longest
190.5 mm (7.50 in)Shortest
Output
Max lumens
5600 lmHighest output
4848 lmLowest output
Max candela
528529 cdLowest candela
864000 cdHighest candela
Beam distance
1454 m (4770 ft)Lowest
1860 m (6102 ft)Highest
Max runtime
300 minShortest runtime
316 minLongest runtime
Power & durability
Battery type
2 x 21700 rechargeable USB-C batteries
4x 21700 rechargeable lithium-ion batteries (parallel configuration)
Charging type
USB Type-C
USB Type-C
Rechargeable
Yes
Yes
IP rating
Unknown
IPX8 (2 meters)
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
AL6061-T6 aerospace-grade aluminum alloy with hard anodization
Aluminum, hard anodized
Use case profile
Best for
Professional deep-sea divingUnderwater marine explorationNavigating murky waters
Search and rescueLong distance throwOutdoor activities requiring high output and long range
Common praise
High brightness with focused beam for underwater useLong maximum runtime with battery swap capabilityDurable, corrosion-resistant design suitable for saltwaterIntuitive side switch allows easy one-handed operationWaterproof with triple o-rings and 1.5m impact resistance
Very high max output of 4848 lumens with excellent long throw capability (1860 meters).Good build quality with hard anodized aluminum and tight threading.Simple and intuitive e-switch user interface with mode memory.Included accessories like shoulder strap and USB-C charger.No visible or audible PWM.Battery runtime up to approximately 5 hours and 16 minutes at firefly mode for 180 days.Good thermal performance with predictable step-down after 2 minutes on turbo.
Common complaints
Mostly specialized for diving; less suited as general EDC flashlight
No thermal regulation, causing step down due to heat after turbo mode.Threads are somewhat difficult to start or unscrew.Heats up significantly on turbo/high modes making prolonged handheld use uncomfortable.Limited retention options, some users find shoulder strap front mount flimsy.Low voltage protection is not fully clear; caution advised with unprotected cells.Large size and weight (over 600 grams without batteries) makes compact carry difficult.
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online