Convoy S2+ vs ThruNite TC15 V3 size comparison
The ThruNite TC15 V3 is 4 mm (0.16 in) longer than the Convoy S2+, and 2.9 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
The ThruNite TC15 V3 is 4 mm (0.16 in) longer than the Convoy S2+, and 2.9 mm wider at its widest point. Weights are published on different bases (listed vs without battery), so compare them with care.
Dimensions
| Convoy S2+ Check price ↗ | ThruNite TC15 V3 Check price ↗ | |
| Length | 118 mm (4.65 in) | 122 mm (4.80 in)+4 mm |
| Head / width | 24.1 mm (0.95 in) | 27 mm (1.06 in)+2.9 mm |
| Body | 24.1 mm (0.95 in) | 23 mm (0.91 in)−1.1 mm |
| Weight | 76 g without battery | 74 g listed |
| Battery | 18650 | 18650 |
| Max output | — | 2,403 lm |
| Throw | — | 223 m |
| Type | EDC | EDC |
| Price | from $11.46 at convoylight.com, as of Nov 4, 2026 | $59.99 at batteryjunction.com, as of Nov 4, 2026 |
| Source | convoylight.com sourced Output depends on LED option | batteryjunction.com sourced Retailer lists W 27 x H 23 mm |
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S2+ vs TC15 V3: how they differ
Size and weight
The Convoy S2+ is the shorter light: 118 mm (4.65 in) against 122 mm (4.80 in), a difference of 4 mm (3%). At its widest point the Convoy S2+ is 2.9 mm slimmer (24.1 vs 27 mm). Weights are published on different bases (Convoy S2+: 76 g without battery; ThruNite TC15 V3: 74 g listed), so they are not directly comparable.
Brightness and throw
The ThruNite TC15 V3 is rated at 2,403 lm; we have no published maximum for the Convoy S2+. Output for the Convoy S2+ depends on the LED option chosen.
Battery
Both run on a removable 18650 battery, so spare cells work in either light.
Price
When we checked on Nov 4, 2026, the Convoy S2+ was from $11.46 at convoylight.com and the ThruNite TC15 V3 $59.99 at batteryjunction.com, so the Convoy S2+ cost $48.53 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 Convoy S2+ if you want a shorter light (4 mm shorter) and a slimmer profile (2.9 mm narrower). On the specs we track, the Convoy S2+ is ahead or level everywhere; the ThruNite TC15 V3 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 ↗ Convoy S2+ Check price ↗ ThruNite TC15 V3
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
S2+ vs TC15 V3 FAQ
Which is smaller, the Convoy S2+ or the ThruNite TC15 V3?
The Convoy S2+ is the shorter light: 118 mm (4.65 in) against 122 mm (4.80 in), a difference of 4 mm (3%). At its widest point the Convoy S2+ is 2.9 mm slimmer (24.1 vs 27 mm). Weights are published on different bases (Convoy S2+: 76 g without battery; ThruNite TC15 V3: 74 g listed), so they are not directly comparable.
Which is cheaper, the Convoy S2+ or the ThruNite TC15 V3?
When we checked on Nov 4, 2026, the Convoy S2+ was from $11.46 at convoylight.com and the ThruNite TC15 V3 $59.99 at batteryjunction.com, so the Convoy S2+ cost $48.53 less. Prices change often, so check the current price before you buy.
Do the Convoy S2+ and ThruNite TC15 V3 use the same battery?
Both run on a removable 18650 battery, so spare cells work in either light.
Compare Convoy S2+ with similar lights
Compare ThruNite TC15 V3 with similar lights
More
Sources
- Convoy S2+: specs from manufacturer published specs as listed by convoylight.com. Drawing: outline from published specs. Price from $11.46 from convoylight.com, checked Nov 4, 2026; prices change often.
- ThruNite TC15 V3: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: outline from published specs. Price $59.99 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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