Streamlight ProTac 2.0 HP stands out as the lightest option for weight, with about a 20% gap from the closest alternative. Streamlight ProTac 2.0 HP stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative. Acebeam X20-R stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Streamlight ProTac 2.0 HP stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative.
Most expensive
Acebeam X20-R stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
Lightest
Streamlight ProTac 2.0 HP stands out as the lightest option for weight, with about a 20% gap from the closest alternative.
Heaviest
Acebeam X20-R stands out as the heaviest option for weight, with about a 25% gap from the closest alternative.
Lowest output
Streamlight ProTac 2.0 HP stands out as the lowest output option for max lumens, with about a 80% gap from the closest alternative.
Highest output
Acebeam X20-R stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
Shortest runtime
Streamlight ProTac 2.0 HP stands out as the shortest runtime option for max runtime, with about a 91% gap from the closest alternative.
Longest runtime
Acebeam X20-R stands out as the longest runtime option for max runtime, with about a 1020% 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.
Streamlight SL-B50 rechargeable lithium-ion USB rechargeable battery pack
Charging type
USB-C charging
USB-C charging port integrated in light body
Rechargeable
Yes
Yes
IP rating
IP68
IP67
Impact resistance
1.5 m (5 ft)Lowest
2 m (7 ft)Highest
Material
AL6061-T6 high-quality aluminium alloy with HA III hard-anodised finish
6000 series machined aircraft aluminum with anodized finish
Use case profile
Best for
▣Search And Rescue▣Patrolling▣Caving▣Outdoor Adventures▣Extreme Outdoor Operations
▣Tactical Use▣First Responders▣Security Units▣Outdoor Enthusiasts▣Close Range Operations▣Room Clearing
Common praise
✓Exceptional Brightness And Beam Distance For A Compact Searchlight.✓Versatile Tactical And Duty Modes With Multiple Output Levels.✓Durable Construction With High Quality Aluminum And Excellent Waterproofing.✓Long Runtime On Lowest Mode (up To 28 Hours).✓Convenient Rechargeable Batteries With USB C Charging.
✓High Brightness Of 2000 Lumens With Excellent Beam Throw Of 85,000 Candela✓Compact And Ergonomic Design With Durable Aircraft Aluminum Body✓Convenient USB C Charging Without Battery Removal✓Multiple Programmable Modes With Ten Tap Switch✓Good Runtime Balance Between Brightness And Battery Life
Common complaints
⚠Not Designed For Everyday Carry Due To Size And Weight.⚠Turbo Mode Runtime Is Very Short (50 Seconds At Max Output).⚠Higher Brightness Levels Have Limited Runtime Due To Heat Management.
⚠Limited Beam Throw Compared To Specialized Long Range Weapon Lights⚠No Specific Diameter Dimensions Provided⚠Weight May Be Heavier Than Some Compact Models