Olight Arkfeld Pro vs Wurkkos FC11C size comparison
The Wurkkos FC11C is 3.8 mm (0.15 in) shorter than the Olight Arkfeld Pro, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
The Wurkkos FC11C is 3.8 mm (0.15 in) shorter than the Olight Arkfeld Pro, with about the same max diameter/width. Weights are published on different bases (without battery vs with battery), so compare them with care.
Dimensions
| Olight Arkfeld Pro Check price ↗ | Wurkkos FC11C Check price ↗ | |
| Length | 120 mm (4.72 in) | 116.2 mm (4.58 in)−3.8 mm |
| Head / width | 27 mm (1.06 in) | 27 mm (1.06 in)same |
| Thickness | 16 mm (0.63 in) | — |
| Weight | 111 g with battery | 65 g without battery |
| Battery | Built-in | 18650 |
| Max output | 1,300 lm | 1,200 lm |
| Throw | 102 m | — |
| Type | EDC | EDC |
| Price | $89.99 at olight.com, as of Nov 4, 2026 | $23.99 at flashlightgo.com, as of Nov 4, 2026 |
| Source | olight.com sourced | flashlightgo.com sourced Only head diameter listed |
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Arkfeld Pro vs FC11C: how they differ
Size and weight
The Wurkkos FC11C is the shorter light: 116.2 mm (4.58 in) against 120 mm (4.72 in), a difference of 3.8 mm (3%). At their widest points they are about the same (27 vs 27 mm). Weights are published on different bases (Olight Arkfeld Pro: 111 g with battery; Wurkkos FC11C: 65 g without battery), so they are not directly comparable.
Brightness and throw
The Olight Arkfeld Pro is rated brighter: 1,300 lm maximum vs 1,200 lm for the Wurkkos FC11C, 8% more.
Battery
The Olight Arkfeld Pro runs on a built-in rechargeable battery; the Wurkkos FC11C runs on a removable 18650 battery. Only the Wurkkos FC11C lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Olight Arkfeld Pro was $89.99 at olight.com and the Wurkkos FC11C $23.99 at flashlightgo.com, so the Wurkkos FC11C cost $66.00 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 Arkfeld Pro if you want a built-in battery with no separate cell to buy. Choose the Wurkkos FC11C if you want a shorter light (3.8 mm shorter) 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 Arkfeld Pro Check price ↗ Wurkkos FC11C
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Arkfeld Pro vs FC11C FAQ
Which is smaller, the Olight Arkfeld Pro or the Wurkkos FC11C?
The Wurkkos FC11C is the shorter light: 116.2 mm (4.58 in) against 120 mm (4.72 in), a difference of 3.8 mm (3%). At their widest points they are about the same (27 vs 27 mm). Weights are published on different bases (Olight Arkfeld Pro: 111 g with battery; Wurkkos FC11C: 65 g without battery), so they are not directly comparable.
Which is brighter, the Olight Arkfeld Pro or the Wurkkos FC11C?
The Olight Arkfeld Pro is rated brighter: 1,300 lm maximum vs 1,200 lm for the Wurkkos FC11C, 8% more.
Which is cheaper, the Olight Arkfeld Pro or the Wurkkos FC11C?
When we checked on Nov 4, 2026, the Olight Arkfeld Pro was $89.99 at olight.com and the Wurkkos FC11C $23.99 at flashlightgo.com, so the Wurkkos FC11C cost $66.00 less. Prices change often, so check the current price before you buy.
Do the Olight Arkfeld Pro and Wurkkos FC11C use the same battery?
The Olight Arkfeld Pro runs on a built-in rechargeable battery; the Wurkkos FC11C runs on a removable 18650 battery. Only the Wurkkos FC11C lets you swap in a charged spare.
Compare Olight Arkfeld Pro with similar lights
Compare Wurkkos FC11C with similar lights
More
Sources
- Olight Arkfeld Pro: specs from Olight product page (manufacturer). Price $89.99 from olight.com, checked Nov 4, 2026; prices change often.
- Wurkkos FC11C: specs from manufacturer published specs as listed by flashlightgo.com. Price $23.99 from flashlightgo.com, checked Nov 4, 2026; prices change often.
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