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- TK20R UE vs SRT6i
Fenix TK20R UE vs Nitecore SRT6i
What TK20R UE does better (1) and where SRT6i wins (2) — every spec side by side.
Why is TK20R UE better than SRT6i?
- Maximum output2,800 lm vs 2,100 lm+33%
Why is SRT6i better than TK20R UE?
- Beam distance (ANSI FL1)465 m vs 510 m+10%
- Peak beam intensity54,060 cd vs 65,020 cd+20%
Specifications
Side by side
| Light output | ||
| Maximum output | 2,800 lm | 2,100 lm |
| Peak beam intensity | 54,060 cd | 65,020 cd |
| Beam distance (ANSI FL1) | 465 m | 510 m |
| Light source | LED | LED |
| LED & beam | ||
| LED emitter | Luminus SFT-70 | — |
| LED maker | Luminus | — |
| Colour temperature | 6,500K | — |
| Battery & charging | ||
| Battery | 21700 Li-ion | — |
| Battery capacity | — | 5,000 mAh |
| Maximum runtime | 40 h | — |
| Rechargeable | Yes | Yes |
| USB-C charging | Yes | Yes |
| Size & weight | ||
| Length / height | 153.7 mm | — |
| Head diameter / width | 34 mm | — |
| Body diameter / depth | 25.4 mm | — |
| Weight | 204 g | — |
| Modes & features | ||
| Brightness levels | — | 3 |
| Switch | — | Tail switch |
| Tactical tail switch (momentary on) | Yes | — |
| Strobe | Yes | — |
| Mode memory | Yes | — |
