Comparison Console
Fenix E02R vs Olight i3E EOS
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Fenix E02R stands out as the lightest option for weight, with about a 23% gap from the closest alternative. Olight i3E EOS stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative. Fenix E02R stands out as the highest output option for max lumens, with about a 122% gap from the closest alternative.
Decision Signals
What stands out
Olight i3E EOS stands out as the cheapest option for retail price, with about a 58% gap from the closest alternative.
Fenix E02R stands out as the most expensive option for retail price, with about a 140% gap from the closest alternative.
Fenix E02R stands out as the lightest option for weight, with about a 23% gap from the closest alternative.
Olight i3E EOS stands out as the heaviest option for weight, with about a 29% gap from the closest alternative.
Olight i3E EOS stands out as the lowest output option for max lumens, with about a 55% gap from the closest alternative.
Fenix E02R stands out as the highest output option for max lumens, with about a 122% gap from the closest alternative.
Olight i3E EOS stands out as the shortest runtime option for max runtime, with about a 82% gap from the closest alternative.
Fenix E02R stands out as the longest runtime option for max runtime, with about a 457% gap from the closest alternative.
Specification Profile
Relative dimensions at a glance
Each axis is normalized against the largest raw value among the products in this comparison. Farther outward means a larger value, not necessarily a better result. Axes with an unverified value are omitted.
Price & carry
Retail price
US$23.95Most expensive
US$10Cheapest
Weight
15 g (0.53 oz)Lightest
19.4 g (0.68 oz)Heaviest
Length
48 mm (1.89 in)Shortest
60.5 mm (2.38 in)Longest
Output
Max lumens
200 lmHighest output
90 lmLowest output
Max candela
591 cdHighest candela
563 cdLowest candela
Beam distance
49 m (161 ft)Highest
44 m (144 ft)Lowest
Max runtime
390 minLongest runtime
70 minShortest runtime
Power & durability
Battery type
Built-in 120 mAh Li-polymer battery
1x AAA alkaline or NiMH
Charging type
Micro USB charging port
Unknown
Rechargeable
Yes
No
IP rating
IP68
IPX8
Impact resistance
1 m (3 ft)
Unknown
Material
A6061-T6 aluminum
Aircraft-grade aluminum alloy with type-III anodizing
Use case profile
Best for
Everyday CarryKeychain UseCompact And Portable Lighting
Everyday CarryKeychain CarryBackup LightCamping And Hiking As Secondary Light
Common praise
Compact Size And Light WeightBright Output For A Mini Keychain LightBuilt In Rechargeable Battery With Micro USB ChargingIp68 Dustproof And Waterproof RatingDurability With Aluminum Body
Compact And Lightweight DesignGood Brightness For SizeReliable Build QualityLong Battery LifeIncludes Battery And Keyring
Common complaints
Built In Battery Not ReplaceableNo Battery Level IndicatorThermal Regulated Output Reduces Brightness After Extended High Use
Only One Brightness ModeNo Onboard ChargingCool White Tint With Moderate Cri
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