Fenix TK25R stands out as the lightest option for weight, with about a 74% gap from the closest alternative. Fenix TK25R stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative. Fenix LR40R V2.0 stands out as the highest output option for max lumens, with about a 317% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Fenix TK25R stands out as the cheapest option for retail price, with about a 37% gap from the closest alternative.
Most expensive
Fenix LR40R V2.0 stands out as the most expensive option for retail price, with about a 58% gap from the closest alternative.
Lightest
Fenix TK25R stands out as the lightest option for weight, with about a 74% gap from the closest alternative.
Heaviest
Fenix LR40R V2.0 stands out as the heaviest option for weight, with about a 278% gap from the closest alternative.
Lowest output
Fenix TK25R stands out as the lowest output option for max lumens, with about a 76% gap from the closest alternative.
Highest output
Fenix LR40R V2.0 stands out as the highest output option for max lumens, with about a 317% gap from the closest alternative.
Shortest runtime
Fenix LR40R V2.0 stands out as the shortest runtime option for max runtime, with about a 99% gap from the closest alternative.
Longest runtime
Fenix TK25R stands out as the longest runtime option for max runtime, with about a 9900% 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.
Built-in rechargeable Li-ion battery pack 12000 mAh (or 1 to 4 x 18650 cells)
21700 Li-ion
Charging type
USB Type-C fast charging (QC3.0 compatible)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68
IP68
Impact resistance
Unknown
1.5 m (5 ft)
Material
Unknown
A6061-T6 aluminum alloy
Use case profile
Best for
▣Search And Rescue▣Outdoor Contractors▣High Output Lighting Needs▣Long Range And Wide Area Illumination
▣Law Enforcement▣Tactical Operations▣Search And Rescue▣Outdoor Activities▣EDC Use
Common praise
✓Excellent Brightness And Balanced Beam For Both Throw And Flood✓Durable And Waterproof Design (ip68)✓Fast USB C Charging And Battery Level Indicator✓Good Runtime Especially On Lower Modes✓Ergonomic And Solid Build Quality
✓High Maximum Output With Versatile Multi LED Options✓Robust Build Quality With Ip68 Rating✓Fast USB C Charging With Included Battery✓Dual Switch Design With Easy Mode Selection✓Accurate Published Ansi Specs And Reliable Operation
Common complaints
⚠Heaviest And Largest In Its Class For EDC⚠Highest Output Modes Are Temperature Limited With Short Runtime At Max Output
⚠Higher Price Point Than Budget Brands⚠LED Replacement Not Supported⚠Some Heat Induced Output Throttling Under Extended Turbo Use