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- E03R vs i1R 2 EOS
Fenix E03R vs Olight i1R 2 EOS
What E03R does better (2) and where i1R 2 EOS wins (1) — every spec side by side.
Dimensions
Size comparison
E03Ri1R 2 EOS
| E03R | i1R 2 EOS | Difference | |
|---|---|---|---|
| Length / height | 47 mm | 44 mm | +3 mm |
| Head diameter / width | 24 mm | 14 mm | +10 mm |
| Weight | 22 g | 14 g | +8 g |
Drawn to the same scale from the official dimensions (front and side).
Why is E03R better than i1R 2 EOS?
- Maximum runtime18 h vs 6 h3×
- Maximum output260 lm vs 150 lm+73%
Why is i1R 2 EOS better than E03R?
- Weight22 g vs 14 g+57%
Specifications
Side by side
| Light output | ||
| Maximum output | 260 lm | 150 lm |
| Peak beam intensity | 440 cd | — |
| Beam distance (ANSI FL1) | 42 m | — |
| Light source | LED | LED |
| LED & beam | ||
| Number of LEDs | — | 1 |
| Battery & charging | ||
| Battery | — | Built-in Li-ion / Li-Po |
| Battery capacity | 200 mAh | — |
| Maximum runtime | 18 h | 6 h |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | — |
| Charging time | — | 1.2 h |
| Battery level indicator | Yes | — |
| Build & durability | ||
| Protection rating | IP66 | — |
| Water protection (IPx) | IPx6 | — |
| Body material | — | Aluminium |
| Size & weight | ||
| Length / height | 47 mm | 44 mm |
| Head diameter / width | 24 mm | 14 mm |
| Body diameter / depth | 12 mm | — |
| Weight | 22 g | 14 g |
| Modes & features | ||
| Brightness levels | 4 | — |
| Red light | Yes | — |









