Comparison Console
Acebeam PT20 vs ThruNite Archer 2A Pro
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 31% gap from the closest alternative. Acebeam PT20 stands out as the cheapest option for retail price. ThruNite Archer 2A Pro stands out as the highest output option for max lumens, with about a 104% gap from the closest alternative.
Decision Signals
What stands out
Acebeam PT20 stands out as the cheapest option for retail price.
ThruNite Archer 2A Pro stands out as the most expensive option for retail price.
Acebeam PT20 stands out as the lightest option for weight, with about a 31% gap from the closest alternative.
ThruNite Archer 2A Pro stands out as the heaviest option for weight, with about a 45% gap from the closest alternative.
Acebeam PT20 stands out as the lowest output option for max lumens, with about a 51% gap from the closest alternative.
ThruNite Archer 2A Pro stands out as the highest output option for max lumens, with about a 104% gap from the closest alternative.
Acebeam PT20 stands out as the shortest runtime option for max runtime, with about a 95% gap from the closest alternative.
ThruNite Archer 2A Pro stands out as the longest runtime option for max runtime, with about a 1914% 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$39.9Cheapest
US$39.95Most expensive
Weight
47 g (1.66 oz)Lightest
68.04 g (2.40 oz)Heaviest
Length
132.5 mm (5.22 in)Shortest
157.48 mm (6.20 in)Longest
Output
Max lumens
500 lmLowest output
1020 lmHighest output
Max candela
1600 cdLowest candela
33187 cdHighest candela
Beam distance
80 m (262 ft)Lowest
365 m (1198 ft)Highest
Max runtime
1680 minShortest runtime
33840 minLongest runtime
Power & durability
Battery type
1 x 10880 USB-C Li-ion battery, compatible with 2 x AAA alkaline/NiMH batteries
Built-in rechargeable Li-ion or 2x standard AA batteries
Charging type
USB-C (battery charging port)
USB-C charging port (direct or battery)
Rechargeable
Yes
Yes
IP rating
IP68 (2m waterproof for 30 minutes)
IPX8
Impact resistance
1.5 m (5 ft)
1.5 m (5 ft)
Material
Al6061-T6 aluminum alloy with HAIII hard-anodized finish
Aerospace-grade aluminum, Type-III hard-anodized finish
Use case profile
Best for
Everyday CarryTravelEmergency LightingInspection Work
Tactical UseEDC (everyday Carry)CampingHikingPower Outages
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 Brightness And Long Beam DistanceDual Switch Design For Easy And Quick Mode ChangesLong Runtime With Low Power Firefly Mode Lasting Over 23 DaysConvenient USB C Charging With Included CableDurable Aerospace Grade Aluminum Construction With Waterproof Rating
Common complaints
Carbon Fiber Finish Can Be Slick To HoldLow Cri (~70) Not Ideal For Color Critical TasksNo Standby Light Current
No Clear Size And Weight Details In Some Retailer DescriptionsBattery Removal For Charging May Be Less Convenient Than Direct ChargingLimited Official Detailed Specifications On Dimensions And Weight
Dataset Expansion
Missing a brand?
Suggest an EDC brand for CarryCrew to research and add to the comparison database.
Community indexing queue online