Emisar D4S vs SureFire EDCL1-T size comparison
The SureFire EDCL1-T is 9.3 mm (0.37 in) longer than the Emisar D4S, and 10.4 mm narrower at its widest point.
The SureFire EDCL1-T is 9.3 mm (0.37 in) longer than the Emisar D4S, and 10.4 mm narrower at its widest point.
Dimensions
| Emisar D4S Check price ↗ | SureFire EDCL1-T Check price ↗ | |
| Length | 105 mm (4.13 in) | 114.3 mm (4.50 in)+9.3 mm |
| Head / width | 39 mm (1.54 in) | 28.6 mm (1.12 in)−10.4 mm |
| Body | 32 mm (1.26 in) | — |
| Weight | — | 93.6 g with battery |
| Battery | 26650 | CR123A |
| Max output | 4,300 lm | 500 lm |
| Throw | — | — |
| Type | EDC | EDC |
| Price | not verified yet | $215.00 at batteryjunction.com, as of Nov 4, 2026 |
| Source | nealsgadgets.com sourced | batteryjunction.com sourced Body diameter not listed |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
D4S vs EDCL1-T: how they differ
Size and weight
The Emisar D4S is the shorter light: 105 mm (4.13 in) against 114.3 mm (4.50 in), a difference of 9.3 mm (8%). At its widest point the SureFire EDCL1-T is 10.4 mm slimmer (28.6 vs 39 mm).
Brightness and throw
The Emisar D4S is rated brighter: 4,300 lm maximum vs 500 lm for the SureFire EDCL1-T, 760% more.
Battery
The Emisar D4S runs on a removable 26650 battery; the SureFire EDCL1-T runs on a removable CR123A battery. For scale, a 26650 cell is about 26 × 65 mm and a CR123A about 17 × 34.5 mm (nominal).
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Emisar D4S if you want a shorter light (9.3 mm shorter) and more output (4,300 lm vs 500 lm). Choose the SureFire EDCL1-T if you want a slimmer profile (10.4 mm narrower). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Emisar D4S Check price ↗ SureFire EDCL1-T
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
D4S vs EDCL1-T FAQ
Which is smaller, the Emisar D4S or the SureFire EDCL1-T?
The Emisar D4S is the shorter light: 105 mm (4.13 in) against 114.3 mm (4.50 in), a difference of 9.3 mm (8%). At its widest point the SureFire EDCL1-T is 10.4 mm slimmer (28.6 vs 39 mm).
Which is brighter, the Emisar D4S or the SureFire EDCL1-T?
The Emisar D4S is rated brighter: 4,300 lm maximum vs 500 lm for the SureFire EDCL1-T, 760% more.
Do the Emisar D4S and SureFire EDCL1-T use the same battery?
The Emisar D4S runs on a removable 26650 battery; the SureFire EDCL1-T runs on a removable CR123A battery. For scale, a 26650 cell is about 26 × 65 mm and a CR123A about 17 × 34.5 mm (nominal).
Compare Emisar D4S with similar lights
Compare SureFire EDCL1-T with similar lights
More
Sources
- Emisar D4S: specs from manufacturer published specs as listed by nealsgadgets.com. Drawing: outline from published specs. No verified price yet.
- SureFire EDCL1-T: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: shape measured from manufacturer photo (batteryjunction.com), scaled to the published length and diameter. Price $215.00 from batteryjunction.com, checked Nov 4, 2026; prices change often.
Found an error? Email [email protected] and we will fix it.