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- L18 vs T4K
Acebeam L18 vs Nitecore T4K
What L18 does better (2) and where T4K wins (1) — every spec side by side.
Why is L18 better than T4K?
- Beam distance (ANSI FL1)1,000 m vs 208 m4.8×
- Peak beam intensity250,000 cd vs 10,820 cd23.1×
Why is T4K better than L18?
- Maximum output1,500 lm vs 4,000 lm2.7×
Specifications
Side by side
| Light output | ||
| Maximum output | 1,500 lm | 4,000 lm |
| Peak beam intensity | 250,000 cd | 10,820 cd |
| Beam distance (ANSI FL1) | 1,000 m | 208 m |
| Light source | LED | LED |
| Battery & charging | ||
| Rechargeable | — | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Protection rating | — | IP54 |
| Water protection (IPx) | — | IPx4 |
| Pocket clip | — | Yes |
| Size & weight | ||
| Length / height | 154 mm | — |
| Head diameter / width | 52.2 mm | — |
| Body diameter / depth | 25.4 mm | — |
| Modes & features | ||
| Lockout | — | Yes |









