Comparison Console
Acebeam Keylite 500 vs Olight i3E EOS
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam Keylite 500 stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Olight i3E EOS stands out as the cheapest option for retail price, with about a 41% gap from the closest alternative. Acebeam Keylite 500 stands out as the highest output option for max lumens, with about a 456% 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 41% gap from the closest alternative.
Acebeam Keylite 500 stands out as the most expensive option for retail price, with about a 69% gap from the closest alternative.
Acebeam Keylite 500 stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Olight i3E EOS stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Olight i3E EOS stands out as the lowest output option for max lumens, with about a 82% gap from the closest alternative.
Acebeam Keylite 500 stands out as the highest output option for max lumens, with about a 456% gap from the closest alternative.
Olight i3E EOS stands out as the shortest runtime option for max runtime, with about a 90% gap from the closest alternative.
Acebeam Keylite 500 stands out as the longest runtime option for max runtime, with about a 929% 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$16.9Most expensive
US$10Cheapest
Weight
19 g (0.67 oz)Lightest
19.4 g (0.68 oz)Heaviest
Length
60.5 mm (2.38 in)
60.5 mm (2.38 in)
Output
Max lumens
500 lmHighest output
90 lmLowest output
Max candela
1225 cdHighest candela
563 cdLowest candela
Beam distance
70 m (230 ft)Highest
44 m (144 ft)Lowest
Max runtime
720 minLongest runtime
70 minShortest runtime
Power & durability
Battery type
Built-in rechargeable battery (LiPO)
1x AAA alkaline or NiMH
Charging type
USB Type-C
Unknown
Rechargeable
Yes
No
IP rating
IP66
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
AL6061-T6 aircraft-grade aluminum alloy
Aircraft-grade aluminum alloy with type-III anodizing
Use case profile
Best for
EDCKeychain CarryEveryday PortabilityEmergency UseOutdoor AdventuresDog WalkingCampingHiking
Everyday CarryKeychain CarryBackup LightCamping And Hiking As Secondary Light
Common praise
Compact And Lightweight Design (19 G)Balanced Dual LED Output With Soft Glow OptionFast USB C Charging (~1 Hour)Durable Aluminum Alloy Construction With Ip66 RatingMultiple Brightness Modes Including StrobeStrong Build Quality And User Friendly SwitchVibrant Color Options
Compact And Lightweight DesignGood Brightness For SizeReliable Build QualityLong Battery LifeIncludes Battery And Keyring
Common complaints
No User Replaceable BatteryLimited Runtime At Highest Turbo OutputMode Order Can Be UnintuitiveLow Cri And Cool White Tint
Only One Brightness ModeNo Onboard ChargingCool White Tint With Moderate Cri
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