Comparison Console
Acebeam UC20 vs Acebeam UC3A
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam UC3A stands out as the lightest option for weight, with about a 23% gap from the closest alternative. Acebeam UC3A stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative. Acebeam UC20 stands out as the highest output option for max lumens, with about a 11% gap from the closest alternative.
Decision Signals
What stands out
Acebeam UC3A stands out as the cheapest option for retail price, with about a 42% gap from the closest alternative.
Acebeam UC20 stands out as the most expensive option for retail price, with about a 72% gap from the closest alternative.
Acebeam UC3A stands out as the lightest option for weight, with about a 23% gap from the closest alternative.
Acebeam UC20 stands out as the heaviest option for weight, with about a 30% gap from the closest alternative.
Acebeam UC3A stands out as the lowest output option for max lumens, with about a 10% gap from the closest alternative.
Acebeam UC20 stands out as the highest output option for max lumens, with about a 11% gap from the closest alternative.
Acebeam UC3A stands out as the shortest runtime option for max runtime, with about a 16% gap from the closest alternative.
Acebeam UC20 stands out as the longest runtime option for max runtime, with about a 19% 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$34.9Cheapest
Weight
82 g (2.89 oz)Heaviest
63 g (2.22 oz)Lightest
Length
132 mm (5.20 in)Longest
71.5 mm (2.81 in)Shortest
Output
Max lumens
1000 lmHighest output
900 lmLowest output
Max candela
12100 cdHighest candela
1806 cdLowest candela
Beam distance
220 m (722 ft)Highest
85 m (279 ft)Lowest
Max runtime
3780 minLongest runtime
3180 minShortest runtime
Power & durability
Battery type
Built-in 1000mAh Li-polymer rechargeable battery
10440 USB-C rechargeable Li-ion; also compatible with AAA battery
Charging type
USB-C 5V 1A, ~1.2 hours to full charge
USB-C charging for included 10440 battery
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
AL6061-T6 aluminum alloy with HAIII hard-anodized finish
Aerospace-grade AL6061-T6 aluminum with hard-anodized finish
Use case profile
Best for
Everyday carryVersatile lighting tasksCleanliness inspection (UV light)Outdoor night activities (red light)
Everyday carry (EDC)Keychain carryCampingSignalingEmergency kitsBackup flashlight useDog walkingBag or glove box carry
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
Compact and lightweight design (63g)High maximum brightness (900 lumens) for sizeVersatile RGB side light with multiple colors and modesDual switches for main and auxiliary lightsUSB-C rechargeable included 10440 battery with AAA compatibilityDurable aerospace-grade aluminum body with IP68 ratingMagnetic tailcap for hands-free useLong runtime on lower modesWide 270° beam angle on side RGB light
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
Limited runtime at highest brightness due to step-downMain LEDs have low CRI (~70)Cannot use main and side lights simultaneouslySwitches have a slightly 'dead' feel in the middleNo mode memory for moonlight, turbo, and strobe modes