ThruNite TN12 V6 vs Wurkkos FC12C size comparison
The Wurkkos FC12C is 2.5 mm (0.10 in) longer than the ThruNite TN12 V6, and 3 mm narrower at its widest point. Weights are published on different bases (listed (battery unspecified) vs listed (battery unspecified)), so compare them with care.
The Wurkkos FC12C is 2.5 mm (0.10 in) longer than the ThruNite TN12 V6, and 3 mm narrower at its widest point. Weights are published on different bases (listed (battery unspecified) vs listed (battery unspecified)), so compare them with care.
Dimensions
| ThruNite TN12 V6 Check price ↗ | Wurkkos FC12C Check price ↗ | |
| Length | 134 mm (5.28 in) | 136.5 mm (5.37 in)+2.5 mm |
| Head / width | 27 mm (1.06 in) | 24 mm (0.94 in)−3 mm |
| Body | 24 mm (0.94 in) | — |
| Weight | 88 g listed (battery unspecified) | 85 g listed (battery unspecified) |
| Battery | 18650 | 21700 |
| Max output | 1,950 lm | — |
| Throw | — | — |
| Type | EDC | EDC |
| Price | $39.99 at batteryjunction.com, as of Nov 4, 2026 | $35.99 at flashlightgo.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | flashlightgo.com sourced Only head diameter listed |
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TN12 V6 vs FC12C: how they differ
Size and weight
The ThruNite TN12 V6 is the shorter light: 134 mm (5.28 in) against 136.5 mm (5.37 in), a difference of 2.5 mm (2%). At its widest point the Wurkkos FC12C is 3 mm slimmer (24 vs 27 mm). Weights are published on different bases (ThruNite TN12 V6: 88 g listed (battery unspecified); Wurkkos FC12C: 85 g listed (battery unspecified)), so they are not directly comparable.
Brightness and throw
The ThruNite TN12 V6 is rated at 1,950 lm; we have no published maximum for the Wurkkos FC12C.
Battery
The ThruNite TN12 V6 runs on a removable 18650 battery; the Wurkkos FC12C runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Price
When we checked on Nov 4, 2026, the ThruNite TN12 V6 was $39.99 at batteryjunction.com and the Wurkkos FC12C $35.99 at flashlightgo.com, so the Wurkkos FC12C cost $4.00 less. Prices change often, so check the current price before you buy.
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Wurkkos FC12C if you want a slimmer profile (3 mm narrower). On the specs we track, the Wurkkos FC12C is ahead or level everywhere; the ThruNite TN12 V6 makes sense mainly if its price, interface or a feature we don't track suits you better. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ ThruNite TN12 V6 Check price ↗ Wurkkos FC12C
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TN12 V6 vs FC12C FAQ
Which is smaller, the ThruNite TN12 V6 or the Wurkkos FC12C?
The ThruNite TN12 V6 is the shorter light: 134 mm (5.28 in) against 136.5 mm (5.37 in), a difference of 2.5 mm (2%). At its widest point the Wurkkos FC12C is 3 mm slimmer (24 vs 27 mm). Weights are published on different bases (ThruNite TN12 V6: 88 g listed (battery unspecified); Wurkkos FC12C: 85 g listed (battery unspecified)), so they are not directly comparable.
Which is cheaper, the ThruNite TN12 V6 or the Wurkkos FC12C?
When we checked on Nov 4, 2026, the ThruNite TN12 V6 was $39.99 at batteryjunction.com and the Wurkkos FC12C $35.99 at flashlightgo.com, so the Wurkkos FC12C cost $4.00 less. Prices change often, so check the current price before you buy.
Do the ThruNite TN12 V6 and Wurkkos FC12C use the same battery?
The ThruNite TN12 V6 runs on a removable 18650 battery; the Wurkkos FC12C runs on a removable 21700 battery. For scale, a 18650 cell is about 18 × 65 mm and a 21700 about 21 × 70 mm (nominal).
Compare ThruNite TN12 V6 with similar lights
Compare Wurkkos FC12C with similar lights
More
Sources
- ThruNite TN12 V6: specs from manufacturer published specs as listed by batteryjunction.com. Price $39.99 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- Wurkkos FC12C: specs from manufacturer published specs as listed by flashlightgo.com. Price $35.99 from flashlightgo.com, checked Nov 4, 2026; prices change often.
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