Nitecore T4K vs Wurkkos TS10 V2 size comparison
The Wurkkos TS10 V2 is 10.5 mm (0.41 in) shorter than the Nitecore T4K, and 9 mm narrower at its widest point. Weights are published on different bases (without battery vs listed), so compare them with care.
The Wurkkos TS10 V2 is 10.5 mm (0.41 in) shorter than the Nitecore T4K, and 9 mm narrower at its widest point. Weights are published on different bases (without battery vs listed), so compare them with care.
Dimensions
| Nitecore T4K Check price ↗ | Wurkkos TS10 V2 Check price ↗ | |
| Length | 82 mm (3.23 in) | 71.5 mm (2.81 in)−10.5 mm |
| Head / width | 30 mm (1.18 in) | 21 mm (0.83 in)−9 mm |
| Body | — | 21 mm (0.83 in) |
| Tail | — | 21 mm (0.83 in) |
| Thickness | 29 mm (1.14 in) | — |
| Weight | 77 g listed | 32 g without battery |
| Battery | Built-in | 14500 |
| Max output | 4,000 lm | 1,300 lm |
| Throw | 209 m | — |
| Type | EDC | EDC |
| Price | $89.95 at batteryjunction.com, as of Nov 4, 2026 | not verified yet |
| Source | batteryjunction.com sourced | wurkkos.com sourced |
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T4K vs TS10 V2: how they differ
Size and weight
The Wurkkos TS10 V2 is the shorter light: 71.5 mm (2.81 in) against 82 mm (3.23 in), a difference of 10.5 mm (13%). At its widest point the Wurkkos TS10 V2 is 9 mm slimmer (21 vs 30 mm). Weights are published on different bases (Nitecore T4K: 77 g listed; Wurkkos TS10 V2: 32 g without battery), so they are not directly comparable.
Brightness and throw
The Nitecore T4K is rated brighter: 4,000 lm maximum vs 1,300 lm for the Wurkkos TS10 V2, 208% more.
Battery
The Nitecore T4K runs on a built-in rechargeable battery; the Wurkkos TS10 V2 runs on a removable 14500 battery. Only the Wurkkos TS10 V2 lets you swap in a charged spare.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Nitecore T4K if you want more output (4,000 lm vs 1,300 lm) and a built-in battery with no separate cell to buy. Choose the Wurkkos TS10 V2 if you want a shorter light (10.5 mm shorter), a slimmer profile (9 mm narrower) and a removable cell you can swap. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Nitecore T4K Check price ↗ Wurkkos TS10 V2
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
T4K vs TS10 V2 FAQ
Which is smaller, the Nitecore T4K or the Wurkkos TS10 V2?
The Wurkkos TS10 V2 is the shorter light: 71.5 mm (2.81 in) against 82 mm (3.23 in), a difference of 10.5 mm (13%). At its widest point the Wurkkos TS10 V2 is 9 mm slimmer (21 vs 30 mm). Weights are published on different bases (Nitecore T4K: 77 g listed; Wurkkos TS10 V2: 32 g without battery), so they are not directly comparable.
Which is brighter, the Nitecore T4K or the Wurkkos TS10 V2?
The Nitecore T4K is rated brighter: 4,000 lm maximum vs 1,300 lm for the Wurkkos TS10 V2, 208% more.
Do the Nitecore T4K and Wurkkos TS10 V2 use the same battery?
The Nitecore T4K runs on a built-in rechargeable battery; the Wurkkos TS10 V2 runs on a removable 14500 battery. Only the Wurkkos TS10 V2 lets you swap in a charged spare.
Compare Nitecore T4K with similar lights
Compare Wurkkos TS10 V2 with similar lights
More
Sources
- Nitecore T4K: specs from manufacturer published specs as listed by batteryjunction.com. Price $89.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- Wurkkos TS10 V2: specs from Wurkkos product page (manufacturer). No verified price yet.
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