Emisar D4V2 vs Fenix E18R V2.0 size comparison
The Fenix E18R V2.0 is 28 mm (1.10 in) shorter than the Emisar D4V2, and 6 mm narrower at its widest point. Weights are published on different bases (with battery vs without battery), so compare them with care.
The Fenix E18R V2.0 is 28 mm (1.10 in) shorter than the Emisar D4V2, and 6 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 E18R V2.0 Check price ↗ | |
| Length | 95 mm (3.74 in) | 67 mm (2.64 in)−28 mm |
| Head / width | 28 mm (1.10 in) | 22 mm (0.87 in)−6 mm |
| Body | 24 mm (0.94 in) | 22 mm (0.87 in)−2 mm |
| Weight | 58 g without battery | 56 g with battery |
| Battery | 18650 | 16340 |
| Max output | — | 1,200 lm |
| Throw | — | 146 m |
| Type | EDC | EDC |
| Source | intl-outdoor.com sourced Output depends on LED option | fenixlighting.com sourced |
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D4V2 vs E18R V2.0: how they differ
Size and weight
The Fenix E18R V2.0 is the shorter light: 67 mm (2.64 in) against 95 mm (3.74 in), a difference of 28 mm (29%). At its widest point the Fenix E18R V2.0 is 6 mm slimmer (22 vs 28 mm). Weights are published on different bases (Emisar D4V2: 58 g without battery; Fenix E18R V2.0: 56 g with battery), so they are not directly comparable.
Brightness and throw
The Fenix E18R V2.0 is rated at 1,200 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 E18R V2.0 runs on a removable 16340 battery. For scale, a 18650 cell is about 18 × 65 mm and a 16340 about 16 × 34 mm (nominal).
Type
Both are EDC lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix E18R V2.0 if you want a shorter light (28 mm shorter) and a slimmer profile (6 mm narrower). On the specs we track, the Fenix E18R V2.0 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 E18R V2.0
D4V2 vs E18R V2.0 FAQ
Which is smaller, the Emisar D4V2 or the Fenix E18R V2.0?
The Fenix E18R V2.0 is the shorter light: 67 mm (2.64 in) against 95 mm (3.74 in), a difference of 28 mm (29%). At its widest point the Fenix E18R V2.0 is 6 mm slimmer (22 vs 28 mm). Weights are published on different bases (Emisar D4V2: 58 g without battery; Fenix E18R V2.0: 56 g with battery), so they are not directly comparable.
Do the Emisar D4V2 and Fenix E18R V2.0 use the same battery?
The Emisar D4V2 runs on a removable 18650 battery; the Fenix E18R V2.0 runs on a removable 16340 battery. For scale, a 18650 cell is about 18 × 65 mm and a 16340 about 16 × 34 mm (nominal).