Comparison Console
Streamlight Double Clutch USB vs Streamlight ProTac 2L-X
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Streamlight ProTac 2L-X stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Streamlight Double Clutch USB stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative. Streamlight ProTac 2L-X stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Decision Signals
What stands out
Streamlight Double Clutch USB stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative.
Streamlight ProTac 2L-X stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
Streamlight ProTac 2L-X stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Streamlight Double Clutch USB stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Streamlight Double Clutch USB stands out as the lowest output option for max lumens, with about a 75% gap from the closest alternative.
Streamlight ProTac 2L-X stands out as the highest output option for max lumens, with about a 300% gap from the closest alternative.
Streamlight Double Clutch USB stands out as the shortest runtime option for max runtime, with about a 87% gap from the closest alternative.
Streamlight ProTac 2L-X stands out as the longest runtime option for max runtime, with about a 686% 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$80.95Cheapest
US$85Most expensive
Weight
114.25 g (4.03 oz)Heaviest
111 g (3.92 oz)Lightest
Length
Unknown
130.6 mm (5.14 in)
Output
Max lumens
125 lmLowest output
500 lmHighest output
Max candela
1700 cdLowest candela
6800 cdHighest candela
Beam distance
82 m (269 ft)Lowest
165 m (541 ft)Highest
Max runtime
210 minShortest runtime
1650 minLongest runtime
Power & durability
Battery type
USB rechargeable lithium polymer battery, 3x AAA alkaline or lithium batteries (backup)
Two CR123A lithium batteries or one Streamlight rechargeable 18650 battery
Charging type
USB
USB (for rechargeable battery variant)
Rechargeable
Yes
Yes
IP rating
IPX4
IPX7
Impact resistance
2 m (7 ft)
2 m (7 ft)
Material
Impact-resistant polymer (engineering polymer, polycarbonate lens)
Anodized aluminum
Use case profile
Best for
Work tasks requiring adjustable beamHands-free lightingUse with hard hatsNear and distance lighting
Everyday carryTactical useProfessional use by police and emergency personnel
Common praise
Versatile lighting with adjustable spot and flood beamsRechargeable with backup battery optionComfortable, low-profile with tilting headDurable and dependable for work or outdoor use
Multi-fuel versatilityProgrammable TEN-TAP switchDurable anodized aluminum constructionIPX7 waterproof ratingRemovable pocket clip
Common complaints
USB AC adapter not includedRuntime is moderate, not very long for high modes
Weight varies depending on battery usedStrobe runtime shorter than other modes