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Fenix E03R V2.0 vs Fenix LD12R
Fenix E03R V2.0 ($29.95) vs Fenix LD12R ($59.95) — side-by-side specs, weight, pros and cons to help you pick the right keychain light.
Spec-by-spec
| Spec | Fenix E03R V2.0 | Fenix LD12R |
|---|---|---|
| Price | $29.95 | $59.95 |
| Weight | 30g | 74g |
| Output | 500 lumens, 90 m | 600 lumens, 186 m |
| LED | Two white light LEDs and one red light LED, with a lifespan of 50,000 hours | Main light: Luminus SST20 cold white LED; Side light: SC1818C LED |
| Modes | Seven modes including four brightness levels, red light, red flashing, and pulse light | Seven modes including four brightness levels from the main light and three levels from the side light |
| Battery | Built-in 400mAh li-polymer battery | rechargeable 14500 li-ion battery |
| Size | Length 52.5 mm, Width 26 mm, Height 13 mm | Length 121 mm, Head 22 mm, Body 19 mm |
| Runtime | 30 hours max | 16 hours 20 minutes max |
| Weight | 30g incl. battery (fenixlighting.com spec text: 1.06 oz. (30g) including battery) | 74g incl. battery (fenixlighting.com spec text: 2.61 oz. (74g) including battery) |
Pros & Cons
Fenix E03R V2.0
- 500 lumens and 90 m of throw
- Runs on Built-in 400mAh li-polymer battery
- Only 30 g
- Limited lifetime guarantee from Fenix Lighting USA
- Small enough to lose, so clip or tether it
- Fenix's 30 hours runtime is its longest figure, normally at the lowest level, not at full output
Fenix LD12R
- 600 lumens and 186 m of throw
- Runs on rechargeable 14500 li-ion battery
- 74 g with the battery
- Limited lifetime guarantee from Fenix Lighting USA
- Check the size before you commit to pocket carry
- Fenix's 16 hours 20 minutes runtime is its longest figure, normally at the lowest level, not at full output
Fenix E03R V2.0 is the better value at $29.95. Both are part of our curated keychain light index — tap through to check current pricing.