Compact and lightweight design (63g)
Flashlight Record
Acebeam
Acebeam UC3A
The Acebeam UC3A is a compact, versatile handheld flashlight offering up to 900 lumens from dual white LEDs, plus a 270° RGB auxiliary side light for signaling and fill light. It supports rechargeable USB-C 10440 batteries and AAA batteries, and features dual switches, magnetic tailcap, and IP68 waterproof rating.
Last updated
Weight63 g (2.22 oz)
PriceUS$34.9
Max lumens900 lm
Battery10440 Usb-c Rechargeable Li-ion; Also Compatible With Aaa Battery
Technical Specs
Specifications
CategoryHandheld Flashlight
Length71.5 mm (2.81 in)
Head diameterUnknown
Body diameter31.05 mm (1.22 in)
Max lumens900 lm
Max candela1806 cd
Beam distance85 m (279 ft)
Max runtime3180 min
Battery type10440 Usb-c Rechargeable Li-ion; Also Compatible With Aaa Battery
RechargeableYes
Charging typeUsb-c Charging For Included 10440 Battery
IP ratingIP68
Impact resistance1.5 m (5 ft)
MaterialAerospace-grade Al6061-t6 Aluminum With Hard-anodized Finish
Switch typeTwo Electronic Switches: One For Main White LED, One For Auxiliary Side Light
Output Profile
Modes
Ultra Low (4 Lumens, 23 Hr)Low (80 Lumens, 1h50m)Medium (210 Lumens Stepping Down To 30 Lumens, ~1h30m)High (900 Lumens Stepping Down, Approx 15s + 14m + 26m)Strobe (900 Lumens Stepping Down)Auxiliary White High (35 Lumens, 3h)Auxiliary White Low (2 Lumens, 23h)Red Light High (1 Lm, 6h)Red Light Low (0.5 Lm, 18h)Red Light Flash High (1 Lm, 17h)Red Light Flash Low (0.5 Lm, 53h)Green Light High (2 Lm, 6h)Green Light Low (1 Lm, 18h)Green Light Flash High (2 Lm, 17h)Green Light Flash Low (1 Lm, 53h)Blue Light High (1 Lm, 6h)Blue Light Low (0.5 Lm, 18h)Blue Light Flash High (1 Lm, 17h)Blue Light Flash Low (0.5 Lm, 53h)Rainbow Flow (4h)Rgb Modes Varied For Signaling And Fill Light
Carry Profile
Best for
Everyday Carry (EDC)Keychain CarryCampingSignalingEmergency KitsBackup Flashlight UseDog WalkingBag Or Glove Box Carry
Field Signals
Common praise
High maximum brightness (900 lumens) for size
Versatile RGB side light with multiple colors and modes
Dual switches for main and auxiliary lights
USB-C rechargeable included 10440 battery with AAA compatibility
Durable aerospace-grade aluminum body with IP68 rating
Magnetic tailcap for hands-free use
Long runtime on lower modes
Wide 270° beam angle on side RGB light
Watchlist
Common complaints
Limited runtime at highest brightness due to step-down
Main LEDs have low CRI (~70)
Cannot use main and side lights simultaneously
Switches have a slightly 'dead' feel in the middle
No mode memory for moonlight, turbo, and strobe modes
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