Nitecore P35i stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Nitecore P35i stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative. Sofirn SF47T stands out as the longest runtime option for max runtime, with about a 1537% gap from the closest alternative.
Decision Signals
What stands out
Lightest
Nitecore P35i stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Heaviest
Sofirn SF47T stands out as the heaviest option for weight, with about a 6% gap from the closest alternative.
Lowest output
Sofirn SF47T stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Highest output
Nitecore P35i stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Shortest runtime
Nitecore P35i stands out as the shortest runtime option for max runtime, with about a 94% gap from the closest alternative.
Longest runtime
Sofirn SF47T stands out as the longest runtime option for max runtime, with about a 1537% gap from the closest alternative.
Shortest
Nitecore P35i stands out as the shortest option for length, with about a 24% gap from the closest alternative.
Longest
Sofirn SF47T stands out as the longest option for length, with about a 32% 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.
21700 Li-ion rechargeable (Nitecore 21700i 5000mAh) compatible with CR123/RCR123
2x 21700 rechargeable lithium-ion
Charging type
USB-C fast charging
Micro USB charger included (output 2x1A)
Rechargeable
Yes
Yes
IP rating
IP68 (2m submersion)
IPX8 (up to 2m)
Impact resistance
1 m (3 ft)
1 m (3 ft)
Material
Aerospace-grade aluminum alloy with military-grade hard-anodized finish
Aerospace grade 6061 aluminum alloy, hard-anodized Type III
Use case profile
Best for
▣Search & Rescue (extreme Long Range Visibility)▣Hunting (precision Lep Spotlight)▣Tactical & Law Enforcement (strobe, Oled Display, Remote Switch Compatibility)▣Industrial & Emergency Use (bright Floodlight)▣Outdoor & Survival (rugged And Long Runtime)
▣Long Range Search▣Hunting▣Search And Rescue▣Security Patrols
Common praise
✓Exceptional Long Range Beam Distance (1650 Meters)✓High Output Brightness (3000 Lumens)✓Versatile Lighting Modes (spot, Flood, Mix)✓Oled Display Providing Real Time Info✓Durable Construction With Ip68 Rating✓Long Runtime Up To 60 Hours On Low Mode✓USB C Fast Charging Convenience
✓Long Throw Performance With A Tight, Concentrated Beam✓Advanced Thermal Regulation For Sustained Output✓Good Build Quality With Aero Grade Aluminum And Type Iii Hard Anodizing✓Comes With Complete Kit Including Batteries And Charger
Common complaints
⚠Lep Mode Has A 30 Second Time Constraint Due To Overheating Protection
⚠Large Size Requiring Two Hands To Operate⚠No Full Length Knurling On The Tube For Grip⚠Requires Button Top Batteries; Flat Top Incompatible⚠Some Dust Found Inside Reflector In Samples⚠Spot Beam Very Tight, Which May Not Be Preferred By All Users