Comparison Console
Acebeam PT20 vs Wuben E19
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam PT20 stands out as the lightest option for weight, with about a 2% gap from the closest alternative. Wuben E19 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative. Acebeam PT20 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Decision Signals
What stands out
Wuben E19 stands out as the cheapest option for retail price, with about a 40% gap from the closest alternative.
Acebeam PT20 stands out as the most expensive option for retail price, with about a 66% gap from the closest alternative.
Acebeam PT20 stands out as the lightest option for weight, with about a 2% gap from the closest alternative.
Wuben E19 stands out as the heaviest option for weight, with about a 2% gap from the closest alternative.
Wuben E19 stands out as the lowest output option for max lumens, with about a 60% gap from the closest alternative.
Acebeam PT20 stands out as the highest output option for max lumens, with about a 150% gap from the closest alternative.
Acebeam PT20 stands out as the shortest runtime option for max runtime, with about a 65% gap from the closest alternative.
Wuben E19 stands out as the longest runtime option for max runtime, with about a 186% 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$39.9Most expensive
US$23.99Cheapest
Weight
47 g (1.66 oz)Lightest
48 g (1.69 oz)Heaviest
Length
132.5 mm (5.22 in)Shortest
140 mm (5.51 in)Longest
Output
Max lumens
500 lmHighest output
200 lmLowest output
Max candela
1600 cdHighest candela
770 cdLowest candela
Beam distance
80 m (262 ft)Highest
55 m (180 ft)Lowest
Max runtime
1680 minShortest runtime
4800 minLongest 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 or NiMH rechargeable
Charging type
USB-C (battery charging port)
Unknown
Rechargeable
Yes
No
IP rating
IP68 (2m waterproof for 30 minutes)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Al6061-T6 aluminum alloy with HAIII hard-anodized finish
6061 aluminum alloy with Type III MIL-Spec anodized finish
Use case profile
Best for
Everyday carryTravelEmergency lightingInspection work
Miniature light paintingMedical use (doctor, nurse, first responders)Everyday carry
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
High CRI LED suitable for medical and light painting usesLightweight and compact design with good ergonomicsWell spaced brightness modes with last mode memoryDurable with IP68 and 1.5m impact resistanceGood value for money around $24
Common complaints
Carbon fiber finish can be slick to holdLow CRI (~70) not ideal for color-critical tasksNo standby light current
Switch actuation sensitivity causing occasional unintended turn offsNo built-in charging; requires external charger for NiMH batteriesNo electronic lockout to prevent accidental activationNo momentary modePocket clip is thin and non-reversible