Streamlight Stinger LED HL stands out as the lightest option for weight, with about a 17% gap from the closest alternative. Streamlight Stinger LED HL stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative. Nitecore TM20K stands out as the highest output option for max lumens, with about a 2400% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Streamlight Stinger LED HL stands out as the cheapest option for retail price, with about a 26% gap from the closest alternative.
Most expensive
Nitecore TM20K stands out as the most expensive option for retail price, with about a 35% gap from the closest alternative.
Lightest
Streamlight Stinger LED HL stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Heaviest
Nitecore TM20K stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
Lowest output
Streamlight Stinger LED HL stands out as the lowest output option for max lumens, with about a 96% gap from the closest alternative.
Highest output
Nitecore TM20K stands out as the highest output option for max lumens, with about a 2400% gap from the closest alternative.
Shortest runtime
Streamlight Stinger LED HL stands out as the shortest runtime option for max runtime, with about a 88% gap from the closest alternative.
Longest runtime
Nitecore TM20K stands out as the longest runtime option for max runtime, with about a 767% 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.
Built-in 2 x 21700 Li-ion rechargeable batteries, 9600mAh total capacity
Nickel-metal Hydride (NiMH) sub-C, 3-cell, 3.6 Volt
Charging type
USB-C with Quick Charge support
Smart charger, 120VAC / 12V DC and USB (5V/1A) input
Rechargeable
Yes
Yes
IP rating
IP68
IPX4
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
Aero grade aluminum alloy with HA III military grade hard-anodized finish
Machined aircraft aluminum body with non-slip rubberized comfort grip; unbreakable polycarbonate lens with scratch-resistant coating
Use case profile
Best for
▣Tactical activities▣Search and rescue▣Outdoor activities▣Industrial use▣Self-preservation and active threat mitigation
▣Tactical use▣Law enforcement▣Outdoor activities requiring wide beam and high illumination▣Search and rescue▣Firefighter flashlight
Common praise
✓Extremely high brightness output✓Solid and durable CNC machined unibody construction✓Versatile dual switch with tactical features✓Stable output with advanced thermal regulation✓Good waterproofing and impact resistance
✓High brightness with a wide and concentrated beam✓Multiple lighting modes for flexibility✓Durable and comfortable grip✓Rechargeable with smart charging options✓Reliable C4 LED technology with long lifetime
Common complaints
⚠Relatively heavy and bulky for everyday carry⚠Burst mode duration is short
⚠Weight could be heavy for some users (352 grams)⚠Not waterproof beyond light splashing (IPX4)