ThruNite T1 Pro vs Wurkkos TS21 size comparison
The Wurkkos TS21 is 10.4 mm (0.41 in) longer than the ThruNite T1 Pro, and 1 mm wider at its widest point. Weights are published on different bases (without battery vs listed), so compare them with care.
The Wurkkos TS21 is 10.4 mm (0.41 in) longer than the ThruNite T1 Pro, and 1 mm wider at its widest point. Weights are published on different bases (without battery vs listed), so compare them with care.
Dimensions
| ThruNite T1 Pro Check price ↗ | Wurkkos TS21 Check price ↗ | |
| Length | 103 mm (4.06 in) | 113.4 mm (4.46 in)+10.4 mm |
| Head / width | 27 mm (1.06 in) | 28 mm (1.10 in)+1 mm |
| Body | 23 mm (0.91 in) | — |
| Weight | 54 g listed | 78 g without battery |
| Battery | 18650 | 21700 |
| Max output | 1,920 lm | 3,500 lm |
| Throw | 196 m | — |
| Type | EDC | EDC |
| Price | not verified yet | not verified yet |
| Source | batteryjunction.com sourced | wurkkos.com sourced Only head diameter listed |
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T1 Pro vs TS21: how they differ
Size and weight
The ThruNite T1 Pro is the shorter light: 103 mm (4.06 in) against 113.4 mm (4.46 in), a difference of 10.4 mm (9%). At its widest point the ThruNite T1 Pro is 1 mm slimmer (27 vs 28 mm). Weights are published on different bases (ThruNite T1 Pro: 54 g listed; Wurkkos TS21: 78 g without battery), so they are not directly comparable.
Brightness and throw
The Wurkkos TS21 is rated brighter: 3,500 lm maximum vs 1,920 lm for the ThruNite T1 Pro, 82% more.
Battery
The ThruNite T1 Pro runs on a removable 18650 battery; the Wurkkos TS21 runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the ThruNite T1 Pro if you want a shorter light (10.4 mm shorter). Choose the Wurkkos TS21 if you want more output (3,500 lm vs 1,920 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ ThruNite T1 Pro Check price ↗ Wurkkos TS21
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
T1 Pro vs TS21 FAQ
Which is smaller, the ThruNite T1 Pro or the Wurkkos TS21?
The ThruNite T1 Pro is the shorter light: 103 mm (4.06 in) against 113.4 mm (4.46 in), a difference of 10.4 mm (9%). At its widest point the ThruNite T1 Pro is 1 mm slimmer (27 vs 28 mm). Weights are published on different bases (ThruNite T1 Pro: 54 g listed; Wurkkos TS21: 78 g without battery), so they are not directly comparable.
Which is brighter, the ThruNite T1 Pro or the Wurkkos TS21?
The Wurkkos TS21 is rated brighter: 3,500 lm maximum vs 1,920 lm for the ThruNite T1 Pro, 82% more.
Do the ThruNite T1 Pro and Wurkkos TS21 use the same battery?
The ThruNite T1 Pro runs on a removable 18650 battery; the Wurkkos TS21 runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Compare ThruNite T1 Pro with similar lights
Compare Wurkkos TS21 with similar lights
More
Sources
- ThruNite T1 Pro: specs from manufacturer published specs as listed by batteryjunction.com. No verified price yet.
- Wurkkos TS21: specs from Wurkkos product page (manufacturer). No verified price yet.
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