Fenix E05R size & dimensions
Fenix E05R shown at true scale next to a credit card. Add another light to compare.
Specs
| Fenix E05R Check price ↗ | |
| Length | 68 mm (2.68 in) |
| Head / width | 15.3 mm (0.60 in) |
| Body | 15 mm (0.59 in) |
| Weight | 24 g with battery |
| Battery | Built-in |
| Max output | 400 lm |
| Throw | 64 m |
| Type | Keychain |
| Price | $29.95 at fenixlighting.com, as of Nov 4, 2026 |
| Source | fenixlighting.com sourced |
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Size in everyday terms
The Fenix E05R is 68 mm (2.68 in) long and 15.3 mm (0.60 in) across at its widest point. That is shorter than the long side of a credit card (85.6 mm), or about 1.3 AA batteries end to end (50.5 mm each). Its widest point is 9 mm narrower than a US quarter (24.26 mm).
How it ranks
Among the 14 keychain lights in our catalog, the Fenix E05R is the 14th shortest, 9th brightest of 14 with a published output and 9th for throw of 12 with a published beam distance.
Battery, output and weight
The Fenix E05R runs on a built-in rechargeable battery. The manufacturer rates its maximum output at 400 lm and its throw at 64 m. Listed weight is 24 g (with battery). When we checked on Nov 4, 2026, it was $29.95 at fenixlighting.com.
Featured in: Best keychain flashlights (#9).
Fenix E05R vs…
E05R FAQ
How big is the Fenix E05R?
The Fenix E05R is 68 mm (2.68 in) long and 15.3 mm (0.60 in) across at its widest point. That is shorter than the long side of a credit card (85.6 mm), or about 1.3 AA batteries end to end (50.5 mm each). Its widest point is 9 mm narrower than a US quarter (24.26 mm).
What battery does the Fenix E05R use?
The Fenix E05R runs on a built-in rechargeable battery.
How bright is the Fenix E05R?
The manufacturer rates the Fenix E05R at 400 lm maximum output, with 64 m of throw.
More Fenix lights
See also: Best keychain flashlights
Sources
- Fenix E05R: specs from Fenix product page (manufacturer). Price $29.95 from fenixlighting.com, checked Nov 4, 2026; prices change often.
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