Comparison Console
Acebeam PT20 vs Wuben E19 UV
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wuben E19 UV stands out as the lightest option for weight, with about a 6% gap from the closest alternative. Acebeam PT20 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative. Acebeam PT20 stands out as the longest runtime option for max runtime, with about a 1767% gap from the closest alternative.
Decision Signals
What stands out
Acebeam PT20 stands out as the cheapest option for retail price, with about a 11% gap from the closest alternative.
Wuben E19 UV stands out as the most expensive option for retail price, with about a 13% gap from the closest alternative.
Wuben E19 UV stands out as the lightest option for weight, with about a 6% gap from the closest alternative.
Acebeam PT20 stands out as the heaviest option for weight, with about a 7% gap from the closest alternative.
Wuben E19 UV stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
Acebeam PT20 stands out as the longest runtime option for max runtime, with about a 1767% gap from the closest alternative.
Acebeam PT20 stands out as the shortest option for length.
Wuben E19 UV stands out as the longest option for length.
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$39.9Cheapest
US$45Most expensive
Weight
47 g (1.66 oz)Heaviest
44 g (1.55 oz)Lightest
Length
132.5 mm (5.22 in)Shortest
133 mm (5.24 in)Longest
Output
Max lumens
500 lm
Unknown
Max candela
1600 cd
Unknown
Beam distance
80 m (262 ft)Highest
20 m (66 ft)Lowest
Max runtime
1680 minLongest runtime
90 minShortest runtime
Power & durability
Battery type
1 x 10880 USB-C Li-ion battery, compatible with 2 x AAA alkaline/NiMH batteries
2 x AAA alkaline batteries
Charging type
USB-C (battery charging port)
Unknown
Rechargeable
Yes
No
IP rating
IP68 (2m waterproof for 30 minutes)
IPX6
Impact resistance
1.5 m (5 ft)
Unknown
Material
Al6061-T6 aluminum alloy with HAIII hard-anodized finish
6061 aircraft-grade aluminium alloy
Use case profile
Best for
Everyday carryTravelEmergency lightingInspection work
Detecting counterfeit moneyDetecting jadeDetecting pet urineDetecting phosphorusDetecting oil pollutionUV inspection tasks
Common praise
Compact size and lightweight designGood balance of brightness and runtimeConvenient two-way clipIncludes rechargeable battery with USB-C chargingComfortable pen-shaped gripReliable tail switch operation
Compact and lightweight designHigh UV output with two brightness modesSolid build quality with aircraft-grade aluminiumWater resistantIncludes batteries and pocket clip
Common complaints
Carbon fiber finish can be slick to holdLow CRI (~70) not ideal for color-critical tasksNo standby light current
No white light modeRelatively short UV runtime on high outputNot IP68 ratedNo charging feature, uses disposable batteries