Fenix MINI-LITE vs RovyVon E3 size comparison
The RovyVon E3 is 14 mm (0.55 in) longer than the Fenix MINI-LITE, and 4 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The RovyVon E3 is 14 mm (0.55 in) longer than the Fenix MINI-LITE, and 4 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix MINI-LITE Check price ↗ | RovyVon E3 Check price ↗ | |
| Length | 52 mm (2.05 in) | 66 mm (2.60 in)+14 mm |
| Head / width | 23 mm (0.91 in) | 27 mm (1.06 in)+4 mm |
| Thickness | 20 mm (0.79 in) | 13 mm (0.51 in)−7 mm |
| Weight | 18 g with battery | 32 g listed |
| Battery | Built-in | Built-in |
| Max output | 150 lm | 700 lm |
| Throw | 40 m | 70 m |
| Type | Keychain | Keychain |
| Price | $19.95 at fenixlighting.com, as of Nov 4, 2026 | $39.95 at batteryjunction.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced Listed 23.0 mm wide x 20.0 mm thick | batteryjunction.com sourced |
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MINI-LITE vs E3: how they differ
Size and weight
The Fenix MINI-LITE is the shorter light: 52 mm (2.05 in) against 66 mm (2.60 in), a difference of 14 mm (21%). At its widest point the Fenix MINI-LITE is 4 mm slimmer (23 vs 27 mm). Weights are published on different bases (Fenix MINI-LITE: 18 g with battery; RovyVon E3: 32 g listed), so they are not directly comparable.
Brightness and throw
The RovyVon E3 is rated brighter: 700 lm maximum vs 150 lm for the Fenix MINI-LITE, 367% more. For beam distance the RovyVon E3 reaches further: 70 m vs 40 m rated throw (75% more).
Battery
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Price
When we checked on Nov 4, 2026, the Fenix MINI-LITE was $19.95 at fenixlighting.com and the RovyVon E3 $39.95 at batteryjunction.com, so the Fenix MINI-LITE cost $20.00 less. Prices change often, so check the current price before you buy.
Type
Both are keychain lights in our catalog with a flat body.
Which should you buy?
Choose the Fenix MINI-LITE if you want a shorter light (14 mm shorter) and a slimmer profile (4 mm narrower). Choose the RovyVon E3 if you want more output (700 lm vs 150 lm) and longer throw (70 m vs 40 m). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix MINI-LITE Check price ↗ RovyVon E3
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MINI-LITE vs E3 FAQ
Which is smaller, the Fenix MINI-LITE or the RovyVon E3?
The Fenix MINI-LITE is the shorter light: 52 mm (2.05 in) against 66 mm (2.60 in), a difference of 14 mm (21%). At its widest point the Fenix MINI-LITE is 4 mm slimmer (23 vs 27 mm). Weights are published on different bases (Fenix MINI-LITE: 18 g with battery; RovyVon E3: 32 g listed), so they are not directly comparable.
Which is brighter, the Fenix MINI-LITE or the RovyVon E3?
The RovyVon E3 is rated brighter: 700 lm maximum vs 150 lm for the Fenix MINI-LITE, 367% more. For beam distance the RovyVon E3 reaches further: 70 m vs 40 m rated throw (75% more).
Which is cheaper, the Fenix MINI-LITE or the RovyVon E3?
When we checked on Nov 4, 2026, the Fenix MINI-LITE was $19.95 at fenixlighting.com and the RovyVon E3 $39.95 at batteryjunction.com, so the Fenix MINI-LITE cost $20.00 less. Prices change often, so check the current price before you buy.
Do the Fenix MINI-LITE and RovyVon E3 use the same battery?
Both run on a built-in rechargeable battery, so neither needs a separate battery.
Compare Fenix MINI-LITE with similar lights
Compare RovyVon E3 with similar lights
More
Sources
- Fenix MINI-LITE: specs from Fenix product page (manufacturer). Drawing: outline from published specs. Price $19.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- RovyVon E3: specs from manufacturer published specs as listed by batteryjunction.com. Drawing: shape measured from manufacturer photo (batteryjunction.com), scaled to the published length and diameter. Price $39.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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