SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 85% gap from the closest alternative. Acebeam X25 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative. Acebeam X25 stands out as the highest output option for max lumens, with about a 3186% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam X25 stands out as the cheapest option for retail price, with about a 2% gap from the closest alternative.
Most expensive
SureFire M640DFT Turbo Scout Light Pro stands out as the most expensive option for retail price, with about a 2% gap from the closest alternative.
Lightest
SureFire M640DFT Turbo Scout Light Pro stands out as the lightest option for weight, with about a 85% gap from the closest alternative.
Heaviest
Acebeam X25 stands out as the heaviest option for weight, with about a 588% gap from the closest alternative.
Lowest output
SureFire M640DFT Turbo Scout Light Pro stands out as the lowest output option for max lumens, with about a 97% gap from the closest alternative.
Highest output
Acebeam X25 stands out as the highest output option for max lumens, with about a 3186% gap from the closest alternative.
Shortest runtime
SureFire M640DFT Turbo Scout Light Pro stands out as the shortest runtime option for max runtime, with about a 73% gap from the closest alternative.
Longest runtime
Acebeam X25 stands out as the longest runtime option for max runtime, with about a 275% 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 rechargeable Li-ion battery pack (14.4V/4250mAh) or removable holder with 4 x 21700 5000mAh Li-ion batteries
One SF18650 rechargeable or two CR123A lithium primary batteries
Charging type
USB-C fast charging (60W, 1.5 hours for battery pack version)
Unknown
Rechargeable
Yes
Yes
IP rating
IP68
IPX7
Impact resistance
Unknown
Unknown
Material
Aluminum alloy with HA-III anodizing coating
Aerospace aluminum, Mil-Spec hard anodized
Use case profile
Best for
▣Search and rescue▣Exploring▣Camping with atmospheric RGB lighting▣Long-range illumination
▣Long range target identification▣Weapon mounting for military/law enforcement use▣Positive target identification at extreme distance
Common praise
✓Very high output and long beam distance✓RGB lighting for atmospheric effects✓Fast USB-C charging on battery pack version✓Robust build with durable materials and IP68 rating✓Dual switch interface with mechanical lock for safety
✓Outstanding beam intensity for long range identification (100,000 candela)✓Long runtime for its class (2.5-2.75 hours)✓Dual fuel capability offers flexibility between rechargeable battery and primary lithium✓Rugged aerospace aluminum construction with IPX7 waterproof rating✓Compatible with multiple mounting systems and remote switches
Common complaints
⚠Large and heavy, not pocket-friendly⚠Battery holder version requires external charging of cells⚠Somewhat complex UI with multiple modes
⚠Premium price point⚠Lower lumen output compared to some flood lights⚠Rechargeable battery sold only as SureFire format⚠Designed primarily for long throw rather than wide area illumination⚠Heavier than compact Scout Light variants