Fenix LD02 V2.0 stands out as the lightest option for weight, with about a 60% gap from the closest alternative. Fenix LD02 V2.0 stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative. Olight i5R EOS 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
Fenix LD02 V2.0 stands out as the cheapest option for retail price, with about a 22% gap from the closest alternative.
Most expensive
Olight i5R EOS stands out as the most expensive option for retail price, with about a 29% gap from the closest alternative.
Lightest
Fenix LD02 V2.0 stands out as the lightest option for weight, with about a 60% gap from the closest alternative.
Heaviest
Olight i5R EOS stands out as the heaviest option for weight, with about a 150% gap from the closest alternative.
Lowest output
Fenix LD02 V2.0 stands out as the lowest output option for max lumens, with about a 80% gap from the closest alternative.
Highest output
Olight i5R EOS stands out as the highest output option for max lumens, with about a 400% gap from the closest alternative.
Shortest runtime
Olight i5R EOS stands out as the shortest runtime option for max runtime, with about a 51% gap from the closest alternative.
Longest runtime
Fenix LD02 V2.0 stands out as the longest runtime option for max runtime, with about a 103% 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.
Custom 2.4V rechargeable lithium-ion cell (called "14500" but non-standard)
Charging type
Unknown
USB Type-C
Rechargeable
No
Yes
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
6061-T6 aerospace aluminum alloy with HA Type III anodization
Aerospace grade aluminum alloy
Use case profile
Best for
▣Everyday carry (EDC)▣Technical inspection (e.g., document verification, banknote check)▣Outdoor activities (camping, hiking)▣Medical and family use
▣EDC▣Users wanting a dual-chemistry cell flashlight▣Those appreciating unique plum color
Common praise
✓Compact portable design comparable to a pen✓High color rendering index (CRI 90) for natural color rendering✓UV light useful for detecting counterfeit currency and documents✓Long runtime on low mode (up to 75 hours)✓Solid build quality with aerospace aluminum and stainless steel switch✓Effective waterproof and impact resistance (IP68, 1 meter)
✓Unique plum color with attractive finish✓Compact size for everyday carry✓Solid light performance up to 350 lumens✓Includes custom rechargeable 2.4V lithium-ion cell and USB-C charging
Common complaints
⚠No included battery⚠Non-rechargeable⚠Relatively low maximum brightness and beam distance compared to larger flashlights⚠UV mode runtime significantly shorter than white modes
⚠Included specialized 2.4V cell not compatible with standard 14500 chargers or batteries⚠Spring edge can snag battery when screwing on tailcap without modification