Comparison Console
Acebeam PT20 vs Acebeam Rider RX
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 43% gap from the closest alternative. Acebeam PT20 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative. Acebeam Rider RX stands out as the highest output option for max lumens, with about a 30% gap from the closest alternative.
Decision Signals
What stands out
Acebeam PT20 stands out as the cheapest option for retail price, with about a 20% gap from the closest alternative.
Acebeam Rider RX stands out as the most expensive option for retail price, with about a 25% gap from the closest alternative.
Acebeam PT20 stands out as the lightest option for weight, with about a 43% gap from the closest alternative.
Acebeam Rider RX stands out as the heaviest option for weight, with about a 74% gap from the closest alternative.
Acebeam PT20 stands out as the lowest output option for max lumens, with about a 23% gap from the closest alternative.
Acebeam Rider RX stands out as the highest output option for max lumens, with about a 30% gap from the closest alternative.
Acebeam PT20 stands out as the shortest runtime option for max runtime, with about a 83% gap from the closest alternative.
Acebeam Rider RX stands out as the longest runtime option for max runtime, with about a 500% 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$50Most expensive
Weight
47 g (1.66 oz)Lightest
82 g (2.89 oz)Heaviest
Length
132.5 mm (5.22 in)Longest
95.7 mm (3.77 in)Shortest
Output
Max lumens
500 lmLowest output
650 lmHighest output
Max candela
1600 cdLowest candela
2304 cdHighest candela
Beam distance
80 m (262 ft)Lowest
96 m (315 ft)Highest
Max runtime
1680 minShortest runtime
10080 minLongest runtime
Power & durability
Battery type
1 x 10880 USB-C Li-ion battery, compatible with 2 x AAA alkaline/NiMH batteries
14500 Li-ion or AA battery (Alkaline/NiMH)
Charging type
USB-C (battery charging port)
USB-C via included rechargeable 14500 battery
Rechargeable
Yes
Yes
IP rating
IP68 (2m waterproof for 30 minutes)
IP68
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
Al6061-T6 aluminum alloy with HAIII hard-anodized finish
Aluminum alloy body with stainless steel outer shell
Use case profile
Best for
Everyday carryTravelEmergency lightingInspection work
Everyday carryEDCGiftStress relief via fidget featureOutdoor useHome use
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 color rendering index (CRI 90) LED with pleasant neutral 5000K tintGood maximum brightness for sizeDurable stainless steel outer shell and aluminum bodyFidget clip feature praised as a stress-relief gadgetIncluded USB-C rechargeable batterySmooth and comfortable designGood user interface with memory function
Common complaints
Carbon fiber finish can be slick to holdLow CRI (~70) not ideal for color-critical tasksNo standby light current
Requires break-in period for smooth clip slidingSwitch type preference varies (forward-clicky used)Surface can get hot on continuous useNo reverse-clicky switch and no onboard charging (battery charges via USB-C port on battery)