Acebeam PT20 stands out as the lightest option for weight, with about a 22% gap from the closest alternative. Olight i5T EOS stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative. Acebeam PT20 stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Decision Signals
What stands out
Cheapest
Olight i5T EOS stands out as the cheapest option for retail price, with about a 25% gap from the closest alternative.
Most expensive
Acebeam PT20 stands out as the most expensive option for retail price, with about a 33% gap from the closest alternative.
Lightest
Acebeam PT20 stands out as the lightest option for weight, with about a 22% gap from the closest alternative.
Heaviest
Olight i5T EOS stands out as the heaviest option for weight, with about a 28% gap from the closest alternative.
Lowest output
Olight i5T EOS stands out as the lowest output option for max lumens, with about a 40% gap from the closest alternative.
Highest output
Acebeam PT20 stands out as the highest output option for max lumens, with about a 67% gap from the closest alternative.
Shortest runtime
Olight i5T EOS stands out as the shortest runtime option for max runtime, with about a 29% gap from the closest alternative.
Longest runtime
Acebeam PT20 stands out as the longest runtime option for max runtime, with about a 40% 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.
1 x 10880 USB-C Li-ion battery, compatible with 2 x AAA alkaline/NiMH batteries
1 x AA Alkaline battery
Charging type
USB-C (battery charging port)
Unknown
Rechargeable
Yes
No
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
Anodized Aluminum Alloy
Use case profile
Best for
▣Everyday carry▣Travel▣Emergency lighting▣Inspection work
▣Everyday carry▣Gifting▣Outdoor use▣Camping and hiking▣Up-close illumination
Common praise
✓Compact size and lightweight design✓Good balance of brightness and runtime✓Convenient two-way clip✓Includes rechargeable battery with USB-C charging✓Comfortable pen-shaped grip✓Reliable tail switch operation
✓Compact and lightweight design✓High quality anodized aluminum body✓Good max output of 300 lumens✓Convenient tail switch with smooth action✓Dual direction pocket clip allows versatile carry, including use as a headlamp✓Soft, balanced beam with wide hotspot comfortable for close-up use✓Compatible with widely available AA alkaline and NiMH batteries
Common complaints
⚠Carbon fiber finish can be slick to hold⚠Low CRI (~70) not ideal for color-critical tasks⚠No standby light current
⚠Not compatible with lithium-ion batteries⚠Some users find grip knurling average⚠Limited to two main output levels plus moonlight⚠No onboard charging⚠Runtime on high mode is limited due to stepdown⚠No included lanyard