Streamlight PolyTac 90 X USB stands out as the lightest option for weight, with about a 11% gap from the closest alternative. Acebeam P15 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative. Acebeam P15 stands out as the highest output option for max lumens, with about a 240% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Acebeam P15 stands out as the cheapest option for retail price, with about a 9% gap from the closest alternative.
Most expensive
Streamlight PolyTac 90 X USB stands out as the most expensive option for retail price, with about a 10% gap from the closest alternative.
Lightest
Streamlight PolyTac 90 X USB stands out as the lightest option for weight, with about a 11% gap from the closest alternative.
Heaviest
Acebeam P15 stands out as the heaviest option for weight, with about a 12% gap from the closest alternative.
Lowest output
Streamlight PolyTac 90 X USB stands out as the lowest output option for max lumens, with about a 71% gap from the closest alternative.
Highest output
Acebeam P15 stands out as the highest output option for max lumens, with about a 240% gap from the closest alternative.
Shortest runtime
Streamlight PolyTac 90 X USB stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Longest runtime
Acebeam P15 stands out as the longest runtime option for max runtime, with about a 22300% 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.
1 x 18650 rechargeable lithium ion lithium battery (customized)
SL-B26 rechargeable Li-Ion USB battery pack; also accepts CR123A lithium batteries
Charging type
Direct charging via included proprietary cable (not USB-C)
USB rechargeable
Rechargeable
Yes
Yes
IP rating
IP68 (2 meters underwater)
IPX7
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
7075 aerospace aluminum alloy with HAIII hard anodized anti-abrasive finish
High-impact, super-tough nylon polymer
Use case profile
Best for
▣EDC Use▣Tactical Applications▣Weapon Mount Compatible (m Lok And Picatinny)
▣Right Angle Flashlight Use▣Hands Free Lighting When Attached To Gear▣Professional, Industrial, And Outdoor Tasks
Common praise
✓High Output Lumens With Efficient Long Distance Beam (330 Meters)✓Robust And Durable Construction With Aerospace Grade Aluminum And Hard Anodizing✓Modular Design Allowing Quick Transition Between Handheld And Rail Mounted Configurations✓Includes Rechargeable 18650 Battery With Fast Charging✓Ip68 Waterproof Rating And Good Impact Resistance✓Multiple Operational Modes With Intuitive Dual Switch Interface
✓Bright 500 Lumen Output With Balanced Beam✓Rugged And Waterproof Design✓Convenient USB Rechargeable Battery And Multi Fuel Capability✓Hands Free Use With Clip And D Ring Attachment
Common complaints
⚠Uses Proprietary Charging Cable (not USB C)⚠Charging Port Not Functional During Charging⚠Battery Must Be Charged Inside The Flashlight Only⚠Optional Tactical Accessories May Be Sold Separately
⚠No Information On Complaints In Available Sources