Sofirn SP33S stands out as the lightest option for weight, with about a 3% gap from the closest alternative. Sofirn SP33S stands out as the highest output option for max lumens, with about a 127% gap from the closest alternative. Fenix BC30 V2.0 stands out as the longest runtime option for max runtime, with about a 2900% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Sofirn SP33S stands out as the lightest option for weight, with about a 3% gap from the closest alternative.
Heaviest
Fenix BC30 V2.0 stands out as the heaviest option for weight, with about a 3% gap from the closest alternative.
Lowest output
Fenix BC30 V2.0 stands out as the lowest output option for max lumens, with about a 56% gap from the closest alternative.
Highest output
Sofirn SP33S stands out as the highest output option for max lumens, with about a 127% gap from the closest alternative.
Shortest runtime
Sofirn SP33S stands out as the shortest runtime option for max runtime, with about a 97% gap from the closest alternative.
Longest runtime
Fenix BC30 V2.0 stands out as the longest runtime option for max runtime, with about a 2900% gap from the closest alternative.
Shortest
Fenix BC30 V2.0 stands out as the shortest option for length, with about a 5% gap from the closest alternative.
Longest
Sofirn SP33S stands out as the longest option for length, with about a 5% 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.
2 x 18650 rechargeable Li-ion or 4 x CR123A batteries
26650 or 21700 rechargeable Li-ion
Charging type
Unknown
USB-C internal charging
Rechargeable
Yes
Yes
IP rating
IP67
IPX8
Impact resistance
Unknown
Unknown
Material
All-metal housing, aluminum A6061-T6
Aluminum alloy, T6061-T6
Use case profile
Best for
▣Mountain Cycling▣Bicycle Use▣Helmet Mounting
▣EDC▣Camping▣Hiking▣Outdoor Activities
Common praise
✓Bright Max Output At 2200 Lumens✓Wireless Remote Control Switch✓Solid All Metal Housing With Good Heat Dissipation✓Quick Release Bicycle Mount For Stable Fixation✓Replaceable Rechargeable Batteries✓Compatible With Helmet Mount✓Good Battery Life With Up To 50 Hours On ECO Mode
✓High Maximum Brightness At 5000 Lumens✓Stable Output With Boost Driver✓Convenient USB C Charging With Powerbank Capability✓Good Build Quality With Flat Tailcap For Stable Tailstanding✓No Pwm (pulse Width Modulation) In Light Output
Common complaints
⚠Battery And Charger Not Included With Original Retail Package⚠Price Considered Somewhat Expensive By Some Users⚠Requires Appropriate Rubber Padding To Mount Securely To Different Bike Handlebar Sizes⚠Not Intended As A General Purpose Flashlight; Optimized For Bike Use
⚠Can Turn Off Under Strong Vibrations Due To Brass Button Contact Design⚠Some Color Tint Shift In Beam⚠Limited Thermal Regulation Leading To Output Ramping On Turbo Mode