Fenix PD26R ACE vs Wurkkos TS21 size comparison
The Wurkkos TS21 is 7.4 mm (0.29 in) longer than the Fenix PD26R ACE, and 1.4 mm wider at its widest point. Weights are published on different bases (without battery vs with battery), so compare them with care.
The Wurkkos TS21 is 7.4 mm (0.29 in) longer than the Fenix PD26R ACE, and 1.4 mm wider at its widest point. Weights are published on different bases (without battery vs with battery), so compare them with care.
Dimensions
| Fenix PD26R ACE Check price ↗ | Wurkkos TS21 Check price ↗ | |
| Length | 106 mm (4.17 in) | 113.4 mm (4.46 in)+7.4 mm |
| Head / width | 26.6 mm (1.05 in) | 28 mm (1.10 in)+1.4 mm |
| Body | 24.6 mm (0.97 in) | — |
| Weight | 102.3 g with battery | 78 g without battery |
| Battery | 18350 | 21700 |
| Max output | 1,300 lm | 3,500 lm |
| Throw | 354 m | — |
| Type | EDC | EDC |
| Price | from $62.96 at fenixlighting.com, as of Nov 4, 2026 | not verified yet |
| Source | fenixlighting.com sourced | wurkkos.com sourced Only head diameter listed |
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PD26R ACE vs TS21: how they differ
Size and weight
The Fenix PD26R ACE is the shorter light: 106 mm (4.17 in) against 113.4 mm (4.46 in), a difference of 7.4 mm (7%). At its widest point the Fenix PD26R ACE is 1.4 mm slimmer (26.6 vs 28 mm). Weights are published on different bases (Fenix PD26R ACE: 102.3 g with battery; 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 1,300 lm for the Fenix PD26R ACE, 169% more.
Battery
The Fenix PD26R ACE runs on a removable 18350 battery; the Wurkkos TS21 runs on a removable 21700 battery. For scale, a 18350 cell is about 18 × 35 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 Fenix PD26R ACE if you want a shorter light (7.4 mm shorter). Choose the Wurkkos TS21 if you want more output (3,500 lm vs 1,300 lm). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix PD26R ACE Check price ↗ Wurkkos TS21
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
PD26R ACE vs TS21 FAQ
Which is smaller, the Fenix PD26R ACE or the Wurkkos TS21?
The Fenix PD26R ACE is the shorter light: 106 mm (4.17 in) against 113.4 mm (4.46 in), a difference of 7.4 mm (7%). At its widest point the Fenix PD26R ACE is 1.4 mm slimmer (26.6 vs 28 mm). Weights are published on different bases (Fenix PD26R ACE: 102.3 g with battery; Wurkkos TS21: 78 g without battery), so they are not directly comparable.
Which is brighter, the Fenix PD26R ACE or the Wurkkos TS21?
The Wurkkos TS21 is rated brighter: 3,500 lm maximum vs 1,300 lm for the Fenix PD26R ACE, 169% more.
Do the Fenix PD26R ACE and Wurkkos TS21 use the same battery?
The Fenix PD26R ACE runs on a removable 18350 battery; the Wurkkos TS21 runs on a removable 21700 battery. For scale, a 18350 cell is about 18 × 35 mm and a 21700 about 21 × 70 mm (nominal).
Compare Fenix PD26R ACE with similar lights
Compare Wurkkos TS21 with similar lights
More
Sources
- Fenix PD26R ACE: specs from Fenix product page (manufacturer). Price from $62.96 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Wurkkos TS21: specs from Wurkkos product page (manufacturer). No verified price yet.
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