Fenix E05R vs Olight iMini 2 size comparison
The Olight iMini 2 is 13 mm (0.51 in) shorter than the Fenix E05R, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
The Olight iMini 2 is 13 mm (0.51 in) shorter than the Fenix E05R, with about the same max diameter/width. Weights are published on different bases (listed vs with battery), so compare them with care.
Dimensions
| Fenix E05R Check price ↗ | Olight iMini 2 Check price ↗ | |
| Length | 68 mm (2.68 in) | 55 mm (2.17 in)−13 mm |
| Head / width | 15.3 mm (0.60 in) | 15.1 mm (0.59 in)−0.2 mm |
| Body | 15 mm (0.59 in) | 15.1 mm (0.59 in)+0.1 mm |
| Weight | 24 g with battery | 19.5 g listed |
| Battery | Built-in | Built-in 10180 |
| Max output | 400 lm | 50 lm |
| Throw | 64 m | 21 m |
| Type | Keychain | Keychain |
| Price | $29.95 at fenixlighting.com, as of Nov 4, 2026 | $19.99 at olight.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced | olight.com sourced Only body diameter listed |
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E05R vs iMini 2: how they differ
Size and weight
The Olight iMini 2 is the shorter light: 55 mm (2.17 in) against 68 mm (2.68 in), a difference of 13 mm (19%). At their widest points they are about the same (15.3 vs 15.1 mm). Weights are published on different bases (Fenix E05R: 24 g with battery; Olight iMini 2: 19.5 g listed), so they are not directly comparable.
Brightness and throw
The Fenix E05R is rated brighter: 400 lm maximum vs 50 lm for the Olight iMini 2, 700% more. For beam distance the Fenix E05R reaches further: 64 m vs 21 m rated throw (205% more).
Battery
The Fenix E05R runs on a built-in rechargeable battery; the Olight iMini 2 runs on a built-in rechargeable battery (10180).
Price
When we checked on Nov 4, 2026, the Fenix E05R was $29.95 at fenixlighting.com and the Olight iMini 2 $19.99 at olight.com, so the Olight iMini 2 cost $9.96 less. Prices change often, so check the current price before you buy.
Type
Both are keychain lights in our catalog with a tube body.
Which should you buy?
Choose the Fenix E05R if you want more output (400 lm vs 50 lm) and longer throw (64 m vs 21 m). Choose the Olight iMini 2 if you want a shorter light (13 mm shorter). We compare published size, weight, output, throw and battery only, not runtime, interface or build quality.
Check price ↗ Fenix E05R Check price ↗ Olight iMini 2
We may earn a commission from these links, at no cost to you. Rankings are never paid for. Disclosure
E05R vs iMini 2 FAQ
Which is smaller, the Fenix E05R or the Olight iMini 2?
The Olight iMini 2 is the shorter light: 55 mm (2.17 in) against 68 mm (2.68 in), a difference of 13 mm (19%). At their widest points they are about the same (15.3 vs 15.1 mm). Weights are published on different bases (Fenix E05R: 24 g with battery; Olight iMini 2: 19.5 g listed), so they are not directly comparable.
Which is brighter, the Fenix E05R or the Olight iMini 2?
The Fenix E05R is rated brighter: 400 lm maximum vs 50 lm for the Olight iMini 2, 700% more. For beam distance the Fenix E05R reaches further: 64 m vs 21 m rated throw (205% more).
Which is cheaper, the Fenix E05R or the Olight iMini 2?
When we checked on Nov 4, 2026, the Fenix E05R was $29.95 at fenixlighting.com and the Olight iMini 2 $19.99 at olight.com, so the Olight iMini 2 cost $9.96 less. Prices change often, so check the current price before you buy.
Do the Fenix E05R and Olight iMini 2 use the same battery?
The Fenix E05R runs on a built-in rechargeable battery; the Olight iMini 2 runs on a built-in rechargeable battery (10180).
Compare Fenix E05R with similar lights
Compare Olight iMini 2 with similar lights
More
Sources
- Fenix E05R: specs from Fenix product page (manufacturer). Price $29.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
- Olight iMini 2: specs from Olight product page (manufacturer). Price $19.99 from olight.com, checked Nov 4, 2026; prices change often.
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