Fenix E03R V2.0 ($29.95) vs Fenix HL18R-T V2.0 ($54.95) — side-by-side specs, weight, pros and cons to help you pick the right keychain light.
| Spec | Fenix E03R V2.0 | Fenix HL18R-T V2.0 |
|---|---|---|
| Price | $29.95 | $54.95 |
| Weight | 30g | 103g |
| Output | 500 lumens, 90 m | 800 lumens, 125 m |
| LED | Two white light LEDs and one red light LED, with a lifespan of 50,000 hours | One Luminus SST25 white LED, one SST20 CRI80 warm white LED, and two 2835 red LEDs |
| Modes | Seven modes including four brightness levels, red light, red flashing, and pulse light | Ten lighting modes including four levels of cool white light, four levels of warm white light, red light, and red SOS |
| Battery | Built-in 400mAh li-polymer battery | 1900mAh rechargeable li-on battery pack or three AAA batteries |
| Size | Length 52.5 mm, Width 26 mm, Height 13 mm | Height 47 mm, Depth 31 mm |
| Runtime | 30 hours max | 160 hours max |
| Weight | 30g incl. battery (fenixlighting.com spec text: 1.06 oz. (30g) including battery) | 103g incl. battery (fenixlighting.com spec text: 3.63 oz. (103g) including battery and headband) |