Olight Arkfeld Pro vs ThruNite TC15 V3 size comparison
The ThruNite TC15 V3 is 2 mm (0.08 in) longer than the Olight Arkfeld Pro, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
The ThruNite TC15 V3 is 2 mm (0.08 in) longer than the Olight Arkfeld Pro, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Olight Arkfeld Pro Check price ↗ | ThruNite TC15 V3 Check price ↗ | |
| Length | 120 mm (4.72 in) | 122 mm (4.80 in)+2 mm |
| Head / width | 27 mm (1.06 in) | 27 mm (1.06 in)same |
| Body | — | 23 mm (0.91 in) |
| Thickness | 16 mm (0.63 in) | — |
| Weight | 111 g with battery | 74 g listed |
| Battery | Built-in | 18650 |
| Max output | 1,300 lm | 2,403 lm |
| Throw | 102 m | 223 m |
| Type | EDC | EDC |
| Price | $89.99 at olight.com, as of Nov 4, 2026 | $59.99 at batteryjunction.com, as of Nov 4, 2026 |
| Source | olight.com sourced | batteryjunction.com sourced Retailer lists W 27 x H 23 mm |
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
Arkfeld Pro vs TC15 V3: how they differ
Size and weight
The Olight Arkfeld Pro is the shorter light: 120 mm (4.72 in) against 122 mm (4.80 in), a difference of 2 mm (2%). 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; ThruNite TC15 V3: 74 g listed), so they are not directly comparable.
Brightness and throw
The ThruNite TC15 V3 is rated brighter: 2,403 lm maximum vs 1,300 lm for the Olight Arkfeld Pro, 85% more. For beam distance the ThruNite TC15 V3 reaches further: 223 m vs 102 m rated throw (119% more).
Battery
The Olight Arkfeld Pro runs on a built-in rechargeable battery; the ThruNite TC15 V3 runs on a removable 18650 battery. Only the ThruNite TC15 V3 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 ThruNite TC15 V3 $59.99 at batteryjunction.com, so the ThruNite TC15 V3 cost $30.00 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 ThruNite TC15 V3 if you want more output (2,403 lm vs 1,300 lm), longer throw (223 m vs 102 m) 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 ↗ ThruNite TC15 V3
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
Arkfeld Pro vs TC15 V3 FAQ
Which is smaller, the Olight Arkfeld Pro or the ThruNite TC15 V3?
The Olight Arkfeld Pro is the shorter light: 120 mm (4.72 in) against 122 mm (4.80 in), a difference of 2 mm (2%). 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; ThruNite TC15 V3: 74 g listed), so they are not directly comparable.
Which is brighter, the Olight Arkfeld Pro or the ThruNite TC15 V3?
The ThruNite TC15 V3 is rated brighter: 2,403 lm maximum vs 1,300 lm for the Olight Arkfeld Pro, 85% more. For beam distance the ThruNite TC15 V3 reaches further: 223 m vs 102 m rated throw (119% more).
Which is cheaper, the Olight Arkfeld Pro or the ThruNite TC15 V3?
When we checked on Nov 4, 2026, the Olight Arkfeld Pro was $89.99 at olight.com and the ThruNite TC15 V3 $59.99 at batteryjunction.com, so the ThruNite TC15 V3 cost $30.00 less. Prices change often, so check the current price before you buy.
Do the Olight Arkfeld Pro and ThruNite TC15 V3 use the same battery?
The Olight Arkfeld Pro runs on a built-in rechargeable battery; the ThruNite TC15 V3 runs on a removable 18650 battery. Only the ThruNite TC15 V3 lets you swap in a charged spare.
Compare Olight Arkfeld Pro with similar lights
Compare ThruNite TC15 V3 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.
- ThruNite TC15 V3: specs from manufacturer published specs as listed by batteryjunction.com. Price $59.99 from batteryjunction.com, checked Nov 4, 2026; prices change often.
Found an error? Email [email protected] and we will fix it.