Comparison Console
Acebeam UC20 vs Olight Baton 4 Pro
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 28% gap from the closest alternative. Acebeam UC20 stands out as the cheapest option for retail price, with about a 14% gap from the closest alternative. Olight Baton 4 Pro stands out as the highest output option for max lumens, with about a 60% gap from the closest alternative.
Decision Signals
What stands out
Acebeam UC20 stands out as the cheapest option for retail price, with about a 14% gap from the closest alternative.
Olight Baton 4 Pro stands out as the most expensive option for retail price, with about a 17% gap from the closest alternative.
Acebeam UC20 stands out as the lightest option for weight, with about a 28% gap from the closest alternative.
Olight Baton 4 Pro stands out as the heaviest option for weight, with about a 39% gap from the closest alternative.
Acebeam UC20 stands out as the lowest output option for max lumens, with about a 38% gap from the closest alternative.
Olight Baton 4 Pro stands out as the highest output option for max lumens, with about a 60% gap from the closest alternative.
Acebeam UC20 stands out as the shortest runtime option for max runtime, with about a 100% gap from the closest alternative.
Olight Baton 4 Pro stands out as the longest runtime option for max runtime, with about a 37995% 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$59.9Cheapest
US$69.99Most expensive
Weight
82 g (2.89 oz)Lightest
114 g (4.02 oz)Heaviest
Length
132 mm (5.20 in)Longest
111 mm (4.37 in)Shortest
Output
Max lumens
1000 lmLowest output
1600 lmHighest output
Max candela
12100 cdHighest candela
10158 cdLowest candela
Beam distance
220 m (722 ft)Highest
200 m (656 ft)Lowest
Max runtime
3780 minShortest runtime
1440000 minLongest runtime
Power & durability
Battery type
Built-in 1000mAh Li-polymer rechargeable battery
1 x 18650 rechargeable battery (3500mAh included)
Charging type
USB-C 5V 1A, ~1.2 hours to full charge
USB-C port and magnetic MCC charging
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IPX8
Impact resistance
1.5 m (5 ft)
Unknown
Material
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
6061 Aluminum Alloy
Use case profile
Best for
Everyday carryVersatile lighting tasksCleanliness inspection (UV light)Outdoor night activities (red light)
EDC useProfessional daily carryOutdoor activitiesCampingEmergency preparedness
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
High brightness output for its sizeVersatile dual switch interfaceLong runtime especially in Moonlight modeConvenient dual charging options (USB-C and magnetic)Good build quality and grip
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
No explicit complaints mentioned in sources
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