ThruNite Ti5 stands out as the lightest option for weight, with about a 17% gap from the closest alternative. ThruNite Ti5 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative. Fenix LD02 V2.0 stands out as the longest runtime option for max runtime, with about a 2400% gap from the closest alternative.
Decision Signals
What stands out
Lightest
ThruNite Ti5 stands out as the lightest option for weight, with about a 17% gap from the closest alternative.
Heaviest
Fenix LD02 V2.0 stands out as the heaviest option for weight, with about a 20% gap from the closest alternative.
Lowest output
Fenix LD02 V2.0 stands out as the lowest output option for max lumens, with about a 30% gap from the closest alternative.
Highest output
ThruNite Ti5 stands out as the highest output option for max lumens, with about a 43% gap from the closest alternative.
Shortest runtime
ThruNite Ti5 stands out as the shortest runtime option for max runtime, with about a 96% gap from the closest alternative.
Longest runtime
Fenix LD02 V2.0 stands out as the longest runtime option for max runtime, with about a 2400% gap from the closest alternative.
Shortest
ThruNite Ti5 stands out as the shortest option for length, with about a 2% gap from the closest alternative.
Longest
Fenix LD02 V2.0 stands out as the longest option for length, with about a 2% 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.
6061-T6 aerospace aluminum alloy with HA Type III anodization
Aircraft grade aluminum alloy body with premium type III hard anodized anti-abrasive finish
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 daily carry▣Pocket carry in small cargo pants and sleeve pen pockets▣Signaling and brief lighting
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)
✓Compact and light at 20 grams without battery✓Good throw with Cree XP-G2 LED✓Forward clicky switch provides momentary on and intuitive mode cycling✓Waterproof with IPX-8 rating✓Durable construction with aircraft grade aluminum and hard anodized finish
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
⚠Short runtime on high mode (about 30 minutes) due to single AAA battery configuration⚠Battery not included