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- E01 V2.0 vs K4R
Fenix E01 V2.0 vs Ledlenser K4R
What E01 V2.0 does better (2) and where K4R wins (3) — every spec side by side.
Dimensions
Size comparison
E01 V2.0K4R
| E01 V2.0 | K4R | Difference | |
|---|---|---|---|
| Length / height | 66.5 mm | 50.8 mm | +15.7 mm |
| Head diameter / width | 15 mm | 22 mm | −7 mm |
| Weight | 13 g | 20 g | −7 g |
Drawn to the same scale from the official dimensions (front and side).
Why is E01 V2.0 better than K4R?
- Maximum runtime25 h vs 3.5 h7.1×
- Weight13 g vs 20 g+52%
Why is K4R better than E01 V2.0?
- Beam distance (ANSI FL1)35 m vs 99 m2.8×
- Peak beam intensity310 cd vs 2,450 cd7.9×
- Maximum output100 lm vs 120 lm+20%
Specifications
Side by side
| Light output | ||
| Maximum output | 100 lm | 120 lm |
| Peak beam intensity | 310 cd | 2,450 cd |
| Beam distance (ANSI FL1) | 35 m | 99 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SST-20 | — |
| LED maker | Luminus | — |
| Colour temperature | 6,500K | — |
| Battery & charging | ||
| Battery | AAA | Built-in Li-ion / Li-Po |
| Maximum runtime | 25 h | 3.5 h |
| Rechargeable | Yes | Yes |
| Build & durability | ||
| Protection rating | IP68 | IP2X |
| Water protection (IPx) | IPx8 | — |
| Body material | — | Aluminium |
| Size & weight | ||
| Length / height | 66.5 mm | 50.8 mm |
| Head diameter / width | 15 mm | 22 mm |
| Body diameter / depth | 14 mm | — |
| Weight | 13 g | 20 g |
| Modes & features | ||
| Switch | Rotary / scroll wheel | — |
