Comparison Console
Acebeam EC20 vs Wuben T4
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Wuben T4 stands out as the lightest option for weight, with about a 10% gap from the closest alternative. Acebeam EC20 stands out as the highest output option for max lumens, with about a 229% gap from the closest alternative. Wuben T4 stands out as the longest runtime option for max runtime, with about a 94% gap from the closest alternative.
Decision Signals
What stands out
Wuben T4 stands out as the lightest option for weight, with about a 10% gap from the closest alternative.
Acebeam EC20 stands out as the heaviest option for weight, with about a 11% gap from the closest alternative.
Wuben T4 stands out as the lowest output option for max lumens, with about a 70% gap from the closest alternative.
Acebeam EC20 stands out as the highest output option for max lumens, with about a 229% gap from the closest alternative.
Acebeam EC20 stands out as the shortest runtime option for max runtime, with about a 49% gap from the closest alternative.
Wuben T4 stands out as the longest runtime option for max runtime, with about a 94% gap from the closest alternative.
Wuben T4 stands out as the shortest option for length, with about a 12% gap from the closest alternative.
Acebeam EC20 stands out as the longest option for length, with about a 13% 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$60
US$60
Weight
116 g (4.09 oz)Heaviest
104.7 g (3.69 oz)Lightest
Length
110 mm (4.33 in)Longest
97 mm (3.82 in)Shortest
Output
Max lumens
2800 lmHighest output
850 lmLowest output
Max candela
34225 cdLowest candela
40200 cdHighest candela
Beam distance
370 m (1214 ft)Lowest
401 m (1316 ft)Highest
Max runtime
2160 minShortest runtime
4200 minLongest runtime
Power & durability
Battery type
1 x 18650 rechargeable lithium-ion; compatible with 2 x CR123A
18350 Lithium-Ion (rechargeable)
Charging type
Via included 18650 battery with USB-C port (no built-in charging in light)
USB Type-C
Rechargeable
Yes
Yes
IP rating
IP68 (2m/30min)
IP68
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Aluminum alloy (6061-T6) with HAIII hard anodizing; Ti and stainless steel options available
7075 aluminum alloy (original color), 6061 aluminum alloy (black color)
Use case profile
Best for
Everyday carryOutdoor activities such as campingMulti-use illumination with variable LED optionsUsers needing throw up to 370 meters
Everyday carry (EDC)Tactical usePersonal and home defenseSecurity personnel use
Common praise
Compact and sleek tube design with good build qualityMultiple LED options for different lighting needsStrong throw and high output relative to sizeIncludes rechargeable battery with USB-C chargingGood grip and secure collar-style pocket clipNo PWM flicker on output modes
Compact and lightweight designHigh beam distance for sizeVersatile mode selector with tactical and duty modesMechanical tail switch with mode dialUSB-C rechargeable batteryAffordable price point
Common complaints
No built-in charging in the flashlight itselfMechanical lockout not possible due to unanodized threadsBlue anodized finish may wear faster with useRGB lighting is basic and can be annoying to useLockout procedure is long and can be unintuitive
Limited number of brightness levelsMedium PWM flicker on all modesMemory function reactivates next brightness level, not last used levelLower candela and beam throw compared to some competitors