Comparison Console
Streamlight Stinger 2020 vs ThruNite TN31
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight Stinger 2020 stands out as the lightest option for weight, with about a 39% gap from the closest alternative. ThruNite TN31 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Streamlight Stinger 2020 stands out as the highest output option for max lumens, with about a 74% gap from the closest alternative.
Decision Signals
What stands out
ThruNite TN31 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the most expensive option for retail price, with about a 2% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the lightest option for weight, with about a 39% gap from the closest alternative.
ThruNite TN31 stands out as the heaviest option for weight, with about a 64% gap from the closest alternative.
ThruNite TN31 stands out as the lowest output option for max lumens, with about a 43% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the highest output option for max lumens, with about a 74% gap from the closest alternative.
Streamlight Stinger 2020 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
ThruNite TN31 stands out as the longest runtime option for max runtime, with about a 8233% 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$225Most expensive
US$220Cheapest
Weight
349 g (12.31 oz)Lightest
572.1 g (20.18 oz)Heaviest
Length
195 mm (7.68 in)Shortest
203 mm (7.99 in)Longest
Output
Max lumens
2000 lmHighest output
1147 lmLowest output
Max candela
25000 cdLowest candela
75000 cdHighest candela
Beam distance
315 m (1033 ft)Lowest
700 m (2297 ft)Highest
Max runtime
1440 minShortest runtime
120000 minLongest runtime
Power & durability
Battery type
2 x SL-B26 Lithium-Ion Rechargeable (2600mAh)
3x18650
Charging type
Micro USB charging cradle and built-in Micro USB port on batteries
Unknown
Rechargeable
Yes
Unknown
IP rating
IPX7
IPX8
Impact resistance
2 m (7 ft)Highest
1.2 m (4 ft)Lowest
Material
CNC machined aluminum alloy
Aircraft grade aluminum with type III hard anodized finish
Use case profile
Best for
Tactical useDuty useOutdoor activitiesEvery situation requiring powerful illumination
Long distance throwTactical useSearch and rescueOutdoor activitiesEmergency useSelf-defense
Common praise
High maximum output and brightnessLong runtime especially on medium and low modesErgonomic design with firm grip and anti-roll bodyMode selector switch allowing quick access to desired outputMultiple activation switches (front and tail) for convenienceIPX7 water resistance and 2 meter impact resistanceCompatibility with existing Stinger chargersBuilt-in Micro USB charging on batteries for on-the-go charging
Very bright with good throwSolid build qualityTactical usability with momentary switch and rotary mode selectorQuiet smooth control ring with firm detentsGood grip due to aggressive knurlingIPX8 waterproof rating and impact resistanceStable tailstand capability
Common complaints
Maximum output is a brief burst then steps down to half-brightnessSwitches require considerable force to activate constant on, less comfortable than older modelsWide beam angle reduces peak beam intensity and range compared to previous high-intensity variants
Heavy and bulky compared to smaller EDC lightsBattery carrier fits very wide batteries tightlyInitial sealed case foam had acrid smell
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