Fenix MINI-LITE vs Nitecore TINI 3 size comparison
The Nitecore TINI 3 is 5 mm (0.20 in) shorter than the Fenix MINI-LITE, and 2 mm wider at its widest point. Weights are published on different bases (listed vs with battery), so compare them with care.
The Nitecore TINI 3 is 5 mm (0.20 in) shorter than the Fenix MINI-LITE, and 2 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 ↗ | Nitecore TINI 3 Check price ↗ | |
| Length | 52 mm (2.05 in) | 47 mm (1.85 in)−5 mm |
| Head / width | 23 mm (0.91 in) | 25 mm (0.98 in)+2 mm |
| Thickness | 20 mm (0.79 in) | 14 mm (0.55 in)−6 mm |
| Weight | 18 g with battery | 20 g listed |
| Battery | Built-in | Built-in |
| Max output | 150 lm | 600 lm |
| Throw | 40 m | 90 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 TINI 3: how they differ
Size and weight
The Nitecore TINI 3 is the shorter light: 47 mm (1.85 in) against 52 mm (2.05 in), a difference of 5 mm (10%). At its widest point the Fenix MINI-LITE is 2 mm slimmer (23 vs 25 mm). Weights are published on different bases (Fenix MINI-LITE: 18 g with battery; Nitecore TINI 3: 20 g listed), so they are not directly comparable.
Brightness and throw
The Nitecore TINI 3 is rated brighter: 600 lm maximum vs 150 lm for the Fenix MINI-LITE, 300% more. For beam distance the Nitecore TINI 3 reaches further: 90 m vs 40 m rated throw (125% 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 Nitecore TINI 3 $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 slimmer profile (2 mm narrower). Choose the Nitecore TINI 3 if you want a shorter light (5 mm shorter), more output (600 lm vs 150 lm) and longer throw (90 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 ↗ Nitecore TINI 3
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MINI-LITE vs TINI 3 FAQ
Which is smaller, the Fenix MINI-LITE or the Nitecore TINI 3?
The Nitecore TINI 3 is the shorter light: 47 mm (1.85 in) against 52 mm (2.05 in), a difference of 5 mm (10%). At its widest point the Fenix MINI-LITE is 2 mm slimmer (23 vs 25 mm). Weights are published on different bases (Fenix MINI-LITE: 18 g with battery; Nitecore TINI 3: 20 g listed), so they are not directly comparable.
Which is brighter, the Fenix MINI-LITE or the Nitecore TINI 3?
The Nitecore TINI 3 is rated brighter: 600 lm maximum vs 150 lm for the Fenix MINI-LITE, 300% more. For beam distance the Nitecore TINI 3 reaches further: 90 m vs 40 m rated throw (125% more).
Which is cheaper, the Fenix MINI-LITE or the Nitecore TINI 3?
When we checked on Nov 4, 2026, the Fenix MINI-LITE was $19.95 at fenixlighting.com and the Nitecore TINI 3 $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 Nitecore TINI 3 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 Nitecore TINI 3 with similar lights
More
Sources
- Fenix MINI-LITE: specs from Fenix product page (manufacturer). Price $19.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Nitecore TINI 3: specs from manufacturer published specs as listed by batteryjunction.com. Price $39.95 from batteryjunction.com, checked Nov 4, 2026; prices change often.
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