Comparison Console
ThruNite TN4A HI vs ThruNite TT20
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
ThruNite TT20 stands out as the lightest option for weight, with about a 17% gap from the closest alternative. ThruNite TT20 stands out as the highest output option for max lumens, with about a 141% gap from the closest alternative. ThruNite TT20 stands out as the longest runtime option for max runtime, with about a 29% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TT20 stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
ThruNite TN4A HI stands out as the heaviest option for weight, with about a 21% gap from the closest alternative.
ThruNite TN4A HI stands out as the lowest output option for max lumens, with about a 58% gap from the closest alternative.
ThruNite TT20 stands out as the highest output option for max lumens, with about a 141% gap from the closest alternative.
ThruNite TN4A HI stands out as the shortest runtime option for max runtime, with about a 23% gap from the closest alternative.
ThruNite TT20 stands out as the longest runtime option for max runtime, with about a 29% gap from the closest alternative.
ThruNite TN4A HI stands out as the shortest option for length, with about a 18% gap from the closest alternative.
ThruNite TT20 stands out as the longest option for length, with about a 22% 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
Unknown
US$59.95
Weight
218.6 g (7.71 oz)Heaviest
181.1 g (6.39 oz)Lightest
Length
111.5 mm (4.39 in)Shortest
136 mm (5.35 in)Longest
Output
Max lumens
1050 lmLowest output
2526 lmHighest output
Max candela
52340 cdHighest candela
26600 cdLowest candela
Beam distance
457 m (1499 ft)Highest
305 m (1001 ft)Lowest
Max runtime
111600 minShortest runtime
144000 minLongest runtime
Power & durability
Battery type
4 x AA batteries (NiMH 2450mAh)
21700 proprietary lithium-ion
Charging type
Unknown
USB Type-C
Rechargeable
Yes
Yes
IP rating
IPX-8 (1.5 meters)
IPX8
Impact resistance
2 m (7 ft)Highest
1.5 m (5 ft)Lowest
Material
Aircraft grade aluminum with type III hard anodized finish
Aluminum 6061-T6
Use case profile
Best for
Extended throw distanceCompact AA powered flashlightUsers needing economical and readily available battery options
Tactical useHuntingSearch and rescueSecurity patrolRoadside emergenciesOutdoor adventuresEmergency preparedness
Common praise
Compact size with large diameter tube for grip comfortPowerful long throw comparable to larger lightsSmooth anodizing and high build qualityGood runtime on NiMH batteriesClear AR coated tempered glass lensIntelligent thermal control to prevent overheating
High brightness and long throwGood build quality and ruggednessVersatile and intuitive interfaceLong battery life especially in firefly modeProprietary battery includedUSB-C chargingVersatile carrying options including reversible clip and holster
Common complaints
No batteries includedNo built-in rechargeable battery or charging portStandard side switch UI can be slightly unintuitive
Proprietary battery limits battery replacement optionsSome users find the size and weight bulky for pocket carry
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