Comparison Console
Acebeam UC20 vs Olight Arkflex
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam UC20 stands out as the lightest option for weight, with about a 19% gap from the closest alternative. Olight Arkflex stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative. Olight Arkflex stands out as the longest runtime option for max runtime, with about a 281% gap from the closest alternative.
Decision Signals
What stands out
Olight Arkflex stands out as the cheapest option for retail price, with about a 5% gap from the closest alternative.
Acebeam UC20 stands out as the most expensive option for retail price, with about a 5% gap from the closest alternative.
Acebeam UC20 stands out as the lightest option for weight, with about a 19% gap from the closest alternative.
Olight Arkflex stands out as the heaviest option for weight, with about a 23% gap from the closest alternative.
Acebeam UC20 stands out as the shortest runtime option for max runtime, with about a 74% gap from the closest alternative.
Olight Arkflex stands out as the longest runtime option for max runtime, with about a 281% gap from the closest alternative.
Olight Arkflex stands out as the shortest option for length, with about a 18% gap from the closest alternative.
Acebeam UC20 stands out as the longest option for length, with about a 22% 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$59.9Most expensive
US$56.99Cheapest
Weight
82 g (2.89 oz)Lightest
101 g (3.56 oz)Heaviest
Length
132 mm (5.20 in)Longest
108 mm (4.25 in)Shortest
Output
Max lumens
1000 lm
1000 lm
Max candela
12100 cdHighest candela
2445 cdLowest candela
Beam distance
220 m (722 ft)Highest
85 m (279 ft)Lowest
Max runtime
3780 minShortest runtime
14400 minLongest runtime
Power & durability
Battery type
Built-in 1000mAh Li-polymer rechargeable battery
Built-in 1050mAh LiPo
Charging type
USB-C 5V 1A, ~1.2 hours to full charge
Magnetic USB-C charging (Olight MCC)
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IPX7
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
Aluminum alloy with Type III hard-anodized finish
Use case profile
Best for
Everyday CarryVersatile Lighting TasksCleanliness Inspection (uv Light)Outdoor Night Activities (red Light)
EDC With Hands Free VersatilityOutdoor Activities Like Hiking And CampingWork Tasks Requiring Adjustable Light AngleMaintenance And Inspection Work Requiring Magnetic Attachment
Common praise
Versatile 3 In 1 Lighting (white, Red, Uv)Compact And Lightweight DesignGood Build Quality With Durable Aluminum BodyUSB C Fast ChargingInstant Access To Turbo Mode Via Tail Switch
Articulating Head With Smooth, Stiff Pivot Holding Positions WellCompact, Slim Design With Deep Carry Two Way Clip And Strong Magnet For Versatile CarryGood Build Quality With Anodized Aluminum Body And Solid User InterfaceLong Runtime On Lower Modes And Quick Magnetic ChargingEffective Beam Distance And Brightness For EDC And Outdoor Use
Common complaints
Uv Light Output Is Relatively Weak With Visible Purple SpillNo Mechanical Lockout, Making Accidental Activation In Pockets PossibleSome Find The Ui And Mode Access For Red And Uv Modes Unintuitive
Non Replaceable Battery Limits Long Term Use Without RechargeSome Users Note Hinge May Feel Slightly Loose Over Extended Heavy UseSide Switch Is Flush, Which May Be Hard To Locate In The Dark Without LookingLockout Mode Easy To Deactivate AccidentallyNo Neutral White Or High Cri Option Available
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