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- P18 vs E4K
Acebeam P18 vs Nitecore E4K
What P18 does better (1) and where E4K wins (0) — every spec side by side.
Why is P18 better than E4K?
- Maximum output5,000 lm vs 4,400 lm+14%
Why is E4K better than P18?
E4K has no measurable advantages in this pair.
Specifications
Side by side
| Light output | ||
| Maximum output | 5,000 lm | 4,400 lm |
| Beam distance (ANSI FL1) | — | 211 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | — | CR123A |
| Maximum runtime | — | 700 h |
| Rechargeable | Yes | Yes |
| Build & durability | ||
| Protection rating | IP68 | — |
| Water protection (IPx) | IPx8 | — |
| Impact resistance (drop) | 1.5 m | — |
| Body material | — | Aluminium |
| Size & weight | ||
| Length / height | 144.9 mm | 118 mm |
| Head diameter / width | — | 29 mm |
| Modes & features | ||
| Strobe | — | Yes |
| SOS / beacon | — | Yes |









