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- E4K vs Seeker 4 Pro
Nitecore E4K vs Olight Seeker 4 Pro
What E4K does better (0) and where Seeker 4 Pro wins (2) — every spec side by side.
vs
6.8Brightness & throw7.3
9.7Battery & charging7.8
Why is E4K better than Seeker 4 Pro?
E4K has no measurable advantages in this pair.
Why is Seeker 4 Pro better than E4K?
- Beam distance (ANSI FL1)211 m vs 260 m+23%
- Maximum output4,400 lm vs 4,600 lm+5%
Specifications
Side by side
| Light output | ||
| Maximum output | 4,400 lm | 4,600 lm |
| Beam distance (ANSI FL1) | 211 m | 260 m |
| Light source | LED | LED |
| LED & beam | ||
| Colour temperature | — | 5,700K |
| Battery & charging | ||
| Battery | CR123A | Built-in Li-ion / Li-Po |
| Battery capacity | — | 5,000 mAh |
| Maximum runtime | 700 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Body material | Aluminium | — |
| Size & weight | ||
| Length / height | 118 mm | — |
| Head diameter / width | 29 mm | — |
| Modes & features | ||
| Strobe | Yes | — |
| SOS / beacon | Yes | — |









