Nitecore EDC17 vs SureFire G2X Pro size comparison
The SureFire G2X Pro is 9.1 mm (0.36 in) longer than the Nitecore EDC17, with about the same max diameter/width. Weights are published on different bases (with batteries vs listed), so compare them with care.
The SureFire G2X Pro is 9.1 mm (0.36 in) longer than the Nitecore EDC17, with about the same max diameter/width. Weights are published on different bases (with batteries vs listed), so compare them with care.
Dimensions
| Nitecore EDC17 Check price ↗ | SureFire G2X Pro Check price ↗ | |
| Length | 123 mm (4.84 in) | 132.1 mm (5.20 in)+9.1 mm |
| Head / width | 32 mm (1.26 in) | 31.8 mm (1.25 in)−0.3 mm |
| Body | — | 25.4 mm (1.00 in) |
| Thickness | 16 mm (0.63 in) | — |
| Weight | 106 g listed | 124.7 g with batteries |
| Battery | Built-in | 2x CR123A |
| Max output | 1,500 lm | 600 lm |
| Throw | 230 m | — |
| Type | EDC | EDC |
| Price | $94.95 at batteryjunction.com, as of Nov 4, 2026 | $99.00 at batteryjunction.com, as of Nov 4, 2026 |
| Source | batteryjunction.com sourced | batteryjunction.com sourced |
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EDC17 vs G2X Pro: how they differ
Size and weight
The Nitecore EDC17 is the shorter light: 123 mm (4.84 in) against 132.1 mm (5.20 in), a difference of 9.1 mm (7%). At their widest points they are about the same (32 vs 31.8 mm). Weights are published on different bases (Nitecore EDC17: 106 g listed; SureFire G2X Pro: 124.7 g with batteries), so they are not directly comparable.
Brightness and throw
The Nitecore EDC17 is rated brighter: 1,500 lm maximum vs 600 lm for the SureFire G2X Pro, 150% more.
Battery
The Nitecore EDC17 runs on a built-in rechargeable battery; the SureFire G2X Pro runs on removable 2x CR123A batteries. Only the SureFire G2X Pro lets you swap in a charged spare.
Price
When we checked on Nov 4, 2026, the Nitecore EDC17 was $94.95 at batteryjunction.com and the SureFire G2X Pro $99.00 at batteryjunction.com, so the Nitecore EDC17 cost $4.05 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 Nitecore EDC17 if you want a shorter light (9.1 mm shorter), more output (1,500 lm vs 600 lm) and a built-in battery with no separate cell to buy. Choose the SureFire G2X Pro if you want a removable cell you can swap. We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Nitecore EDC17 Check price ↗ SureFire G2X Pro
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
EDC17 vs G2X Pro FAQ
Which is smaller, the Nitecore EDC17 or the SureFire G2X Pro?
The Nitecore EDC17 is the shorter light: 123 mm (4.84 in) against 132.1 mm (5.20 in), a difference of 9.1 mm (7%). At their widest points they are about the same (32 vs 31.8 mm). Weights are published on different bases (Nitecore EDC17: 106 g listed; SureFire G2X Pro: 124.7 g with batteries), so they are not directly comparable.
Which is brighter, the Nitecore EDC17 or the SureFire G2X Pro?
The Nitecore EDC17 is rated brighter: 1,500 lm maximum vs 600 lm for the SureFire G2X Pro, 150% more.
Which is cheaper, the Nitecore EDC17 or the SureFire G2X Pro?
When we checked on Nov 4, 2026, the Nitecore EDC17 was $94.95 at batteryjunction.com and the SureFire G2X Pro $99.00 at batteryjunction.com, so the Nitecore EDC17 cost $4.05 less. Prices change often, so check the current price before you buy.
Do the Nitecore EDC17 and SureFire G2X Pro use the same battery?
The Nitecore EDC17 runs on a built-in rechargeable battery; the SureFire G2X Pro runs on removable 2x CR123A batteries. Only the SureFire G2X Pro lets you swap in a charged spare.
Compare Nitecore EDC17 with similar lights
Compare SureFire G2X Pro with similar lights
More
Sources
- Nitecore EDC17: specs from manufacturer published specs as listed by batteryjunction.com. Price $94.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
- SureFire G2X Pro: specs from manufacturer published specs as listed by batteryjunction.com. Price $99.00 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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