Emisar D4V2 vs Fenix PD25R size comparison
The Fenix PD25R is 3 mm (0.12 in) shorter than the Emisar D4V2, and 4 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
The Fenix PD25R is 3 mm (0.12 in) shorter than the Emisar D4V2, and 4 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
Dimensions
| Emisar D4V2 Check price ↗ | Fenix PD25R Check price ↗ | |
| Length | 95 mm (3.74 in) | 92 mm (3.62 in)−3 mm |
| Head / width | 28 mm (1.10 in) | 24 mm (0.94 in)−4 mm |
| Body | 24 mm (0.94 in) | 24 mm (0.94 in)same |
| Weight | 58 g without battery | 78 g with battery |
| Battery | 18650 | 16340 |
| Max output | — | 800 lm |
| Throw | — | 250 m |
| Type | EDC | EDC |
| Price | $35.68 at intl-outdoor.com, as of Nov 4, 2026 | $59.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | intl-outdoor.com sourced Output depends on LED option | fenixlighting.com sourced |
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D4V2 vs PD25R: how they differ
Size and weight
The Fenix PD25R is the shorter light: 92 mm (3.62 in) against 95 mm (3.74 in), a difference of 3 mm (3%). At its widest point the Fenix PD25R is 4 mm slimmer (24 vs 28 mm). Weights are published on different bases (Emisar D4V2: 58 g without battery; Fenix PD25R: 78 g with battery), so they are not directly comparable.
Brightness and throw
The Fenix PD25R is rated at 800 lm; we have no published maximum for the Emisar D4V2. Output for the Emisar D4V2 depends on the LED option chosen.
Battery
The Emisar D4V2 runs on a removable 18650 battery; the Fenix PD25R runs on a removable 16340 battery. For scale, a 18650 cell is about 18 × 65 mm and a 16340 about 16 × 34 mm (nominal).
Price
When we checked on Nov 4, 2026, the Emisar D4V2 was $35.68 at intl-outdoor.com and the Fenix PD25R $59.95 at fenixlighting.com, so the Emisar D4V2 cost $24.27 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 Fenix PD25R if you want a shorter light (3 mm shorter) and a slimmer profile (4 mm narrower). On the specs we track, the Fenix PD25R is ahead or level everywhere; the Emisar D4V2 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 ↗ Emisar D4V2 Check price ↗ Fenix PD25R
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
D4V2 vs PD25R FAQ
Which is smaller, the Emisar D4V2 or the Fenix PD25R?
The Fenix PD25R is the shorter light: 92 mm (3.62 in) against 95 mm (3.74 in), a difference of 3 mm (3%). At its widest point the Fenix PD25R is 4 mm slimmer (24 vs 28 mm). Weights are published on different bases (Emisar D4V2: 58 g without battery; Fenix PD25R: 78 g with battery), so they are not directly comparable.
Which is cheaper, the Emisar D4V2 or the Fenix PD25R?
When we checked on Nov 4, 2026, the Emisar D4V2 was $35.68 at intl-outdoor.com and the Fenix PD25R $59.95 at fenixlighting.com, so the Emisar D4V2 cost $24.27 less. Prices change often, so check the current price before you buy.
Do the Emisar D4V2 and Fenix PD25R use the same battery?
The Emisar D4V2 runs on a removable 18650 battery; the Fenix PD25R runs on a removable 16340 battery. For scale, a 18650 cell is about 18 × 65 mm and a 16340 about 16 × 34 mm (nominal).
Compare Emisar D4V2 with similar lights
Compare Fenix PD25R with similar lights
More
Sources
- Emisar D4V2: specs from Emisar product page (manufacturer). Price $35.68 from intl-outdoor.com, checked Nov 4, 2026; prices change often.
- Fenix PD25R: specs from Fenix product page (manufacturer). Price $59.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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