Nitecore P35i stands out as the lightest option for weight, with about a 74% gap from the closest alternative. Nitecore P35i stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative. Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 500% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Nitecore P35i stands out as the cheapest option for retail price, with about a 12% gap from the closest alternative.
Most expensive
Fenix LR50R V2.0 stands out as the most expensive option for retail price, with about a 14% gap from the closest alternative.
Lightest
Nitecore P35i stands out as the lightest option for weight, with about a 74% gap from the closest alternative.
Heaviest
Fenix LR50R V2.0 stands out as the heaviest option for weight, with about a 288% gap from the closest alternative.
Lowest output
Nitecore P35i stands out as the lowest output option for max lumens, with about a 83% gap from the closest alternative.
Highest output
Fenix LR50R V2.0 stands out as the highest output option for max lumens, with about a 500% gap from the closest alternative.
Shortest runtime
Nitecore P35i stands out as the shortest runtime option for max runtime, with about a 69% gap from the closest alternative.
Longest runtime
Fenix LR50R V2.0 stands out as the longest runtime option for max runtime, with about a 225% 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
Charging type
USB-C 18W and 45W fast charging, dual ports
USB-C fast charging
Rechargeable
Yes
Yes
IP rating
IP68
IP68 (2m submersion)
Impact resistance
Unknown
1 m (3 ft)
Material
Aluminum
Aerospace-grade aluminum alloy with military-grade hard-anodized finish
Use case profile
Best for
▣Search and rescue▣Outdoor use▣Professional tasks▣Long runtime needs▣Inspection tasks▣Tactical use
▣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)
Common praise
✓Very high maximum brightness of 18,000 lumens✓Long beam distance of 846 meters✓Extremely long runtime up to 195 hours on low✓Versatile lighting modes including red and UV✓OLED display shows real-time battery, mode, and runtime information✓Dual USB-C ports allowing fast 3-hour charging and power bank functionality✓Rugged IP68 rated aluminum construction
✓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
Common complaints
⚠Heavier and larger size due to high capacity battery⚠Beam distance reduced compared to previous model due to wider beam⚠Battery capacity exceeds 100Wh making air travel complicated
⚠LEP mode has a 30-second time constraint due to overheating protection