Olight ArkPro vs SureFire EDCL1-T size comparison
The SureFire EDCL1-T is 9.7 mm (0.38 in) shorter than the Olight ArkPro, and 1.6 mm wider at its widest point. It is 21 g lighter (with battery).
Olight ArkPro: Photo: Olight · Image policy
The SureFire EDCL1-T is 9.7 mm (0.38 in) shorter than the Olight ArkPro, and 1.6 mm wider at its widest point. It is 21 g lighter (with battery).
Dimensions
| Olight ArkPro Check price ↗ | SureFire EDCL1-T Check price ↗ | |
| Length | 124 mm (4.88 in) | 114.3 mm (4.50 in)−9.7 mm |
| Head / width | 27 mm (1.06 in) | 28.6 mm (1.12 in)+1.6 mm |
| Thickness | 16 mm (0.63 in) | — |
| Weight | 115 g with battery | 93.6 g with battery−21 g |
| Battery | Built-in | CR123A |
| Max output | 1,500 lm | 500 lm |
| Throw | 205 m | — |
| Type | EDC | EDC |
| Price | $109.99 at olight.com, as of Nov 4, 2026 | $215.00 at batteryjunction.com, as of Nov 4, 2026 |
| Source | olight.com sourced | batteryjunction.com sourced Body diameter not listed |
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ArkPro vs EDCL1-T: how they differ
Size and weight
The SureFire EDCL1-T is the shorter light: 114.3 mm (4.50 in) against 124 mm (4.88 in), a difference of 9.7 mm (8%). At its widest point the Olight ArkPro is 1.6 mm slimmer (27 vs 28.6 mm). The SureFire EDCL1-T is 21 g lighter (93.6 g vs 115 g, with battery).
Brightness and throw
The Olight ArkPro is rated brighter: 1,500 lm maximum vs 500 lm for the SureFire EDCL1-T, 200% more.
Battery
The Olight ArkPro runs on a built-in rechargeable battery; the SureFire EDCL1-T runs on a removable CR123A battery. Only the SureFire EDCL1-T lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Olight ArkPro was $109.99 at olight.com and the SureFire EDCL1-T $215.00 at batteryjunction.com, so the Olight ArkPro cost $105.01 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog.
Which should you buy?
Choose the Olight ArkPro if you want a slimmer profile (1.6 mm narrower), more output (1,500 lm vs 500 lm) and a built-in battery with no separate cell to buy. Choose the SureFire EDCL1-T if you want a shorter light (9.7 mm shorter), less weight (21 g lighter) 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 ↗ Olight ArkPro Check price ↗ SureFire EDCL1-T
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ArkPro vs EDCL1-T FAQ
Which is smaller, the Olight ArkPro or the SureFire EDCL1-T?
The SureFire EDCL1-T is the shorter light: 114.3 mm (4.50 in) against 124 mm (4.88 in), a difference of 9.7 mm (8%). At its widest point the Olight ArkPro is 1.6 mm slimmer (27 vs 28.6 mm). The SureFire EDCL1-T is 21 g lighter (93.6 g vs 115 g, with battery).
Which is brighter, the Olight ArkPro or the SureFire EDCL1-T?
The Olight ArkPro is rated brighter: 1,500 lm maximum vs 500 lm for the SureFire EDCL1-T, 200% more.
Which is cheaper, the Olight ArkPro or the SureFire EDCL1-T?
When we checked on Nov 4, 2026, the Olight ArkPro was $109.99 at olight.com and the SureFire EDCL1-T $215.00 at batteryjunction.com, so the Olight ArkPro cost $105.01 less. Prices change often, so check the current price before you buy.
Do the Olight ArkPro and SureFire EDCL1-T use the same battery?
The Olight ArkPro runs on a built-in rechargeable battery; the SureFire EDCL1-T runs on a removable CR123A battery. Only the SureFire EDCL1-T lets you swap in a charged spare.
Compare Olight ArkPro with similar lights
Compare SureFire EDCL1-T with similar lights
More
Sources
- Olight ArkPro: specs from Olight product page (manufacturer). Photo from manufacturer: the maker's own product photo with the background removed, scaled to the published length and diameter (Photo: Olight; image policy). Price $109.99 from olight.com, checked Nov 4, 2026; prices change often.
- 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.
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