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- WT25R vs T4K
Fenix WT25R vs Nitecore T4K
What WT25R does better (1) and where T4K wins (1) — every spec side by side.
Why is WT25R better than T4K?
- Beam distance (ANSI FL1)220 m vs 208 m+6%
Why is T4K better than WT25R?
- Maximum output1,000 lm vs 4,000 lm4×
Specifications
Side by side
| Light output | ||
| Maximum output | 1,000 lm | 4,000 lm |
| Peak beam intensity | — | 10,820 cd |
| Beam distance (ANSI FL1) | 220 m | 208 m |
| Light source | LED | LED |
| Battery & charging | ||
| Battery | Built-in Li-ion / Li-Po | — |
| Number of batteries | 1 | — |
| Maximum runtime | 29 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | — | Yes |
| Build & durability | ||
| Protection rating | — | IP54 |
| Water protection (IPx) | IPx4 | IPx4 |
| Pocket clip | — | Yes |
| Size & weight | ||
| Length / height | 135.3 mm | — |
| Head diameter / width | 29 mm | — |
| Weight | 137 g | — |
| Modes & features | ||
| Strobe | Yes | — |
| SOS / beacon | Yes | — |
| Lockout | — | Yes |
| Colours | Black | — |








