Streamlight UltraStinger LED stands out as the lightest option for weight, with about a 13% gap from the closest alternative. Streamlight UltraStinger LED stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative. ThruNite TN42 stands out as the highest output option for max lumens, with about a 341% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Streamlight UltraStinger LED stands out as the cheapest option for retail price, with about a 32% gap from the closest alternative.
Most expensive
ThruNite TN42 stands out as the most expensive option for retail price, with about a 46% gap from the closest alternative.
Lightest
Streamlight UltraStinger LED stands out as the lightest option for weight, with about a 13% gap from the closest alternative.
Heaviest
ThruNite TN42 stands out as the heaviest option for weight, with about a 15% gap from the closest alternative.
Lowest output
Streamlight UltraStinger LED stands out as the lowest output option for max lumens, with about a 77% gap from the closest alternative.
Highest output
ThruNite TN42 stands out as the highest output option for max lumens, with about a 341% gap from the closest alternative.
Shortest runtime
Streamlight UltraStinger LED stands out as the shortest runtime option for max runtime, with about a 72% gap from the closest alternative.
Longest runtime
ThruNite TN42 stands out as the longest runtime option for max runtime, with about a 251% 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.
▣Search and rescue▣Long distance throw▣Outdoor activities requiring high output and long range
Common praise
✓Bright, powerful beam with long reach✓Durable and reliable build quality✓Multiple user-selectable modes with programmable switch✓Rechargeable battery with included smart charger
✓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
⚠Heavier and larger than compact EDC lights⚠Relatively short runtime on highest output
⚠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.