Comparison Console
Acebeam P18 vs Olight R50 Seeker
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Olight R50 Seeker stands out as the lightest option for weight. Olight R50 Seeker stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative. Acebeam P18 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Decision Signals
What stands out
Olight R50 Seeker stands out as the cheapest option for retail price, with about a 1% gap from the closest alternative.
Acebeam P18 stands out as the most expensive option for retail price, with about a 1% gap from the closest alternative.
Olight R50 Seeker stands out as the lightest option for weight.
Acebeam P18 stands out as the heaviest option for weight.
Olight R50 Seeker stands out as the lowest output option for max lumens, with about a 50% gap from the closest alternative.
Acebeam P18 stands out as the highest output option for max lumens, with about a 100% gap from the closest alternative.
Olight R50 Seeker stands out as the shortest runtime option for max runtime, with about a 91% gap from the closest alternative.
Acebeam P18 stands out as the longest runtime option for max runtime, with about a 956% 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$129.9Most expensive
US$129.22Cheapest
Weight
256 g (9.03 oz)Heaviest
255 g (8.99 oz)Lightest
Length
145 mm (5.71 in)Longest
133 mm (5.24 in)Shortest
Output
Max lumens
5000 lmHighest output
2500 lmLowest output
Max candela
98910 cdHighest candela
22000 cdLowest candela
Beam distance
629 m (2064 ft)Highest
297 m (974 ft)Lowest
Max runtime
31680 minLongest runtime
3000 minShortest runtime
Power & durability
Battery type
21700 Li-ion rechargeable
Custom 26650 rechargeable lithium-ion
Charging type
USB Type-C
Micro-USB
Rechargeable
Yes
Yes
IP rating
IP68
IPX8 (up to 2 meters)
Impact resistance
1.5 m (5 ft)Highest
1 m (3 ft)Lowest
Material
A6061-T6 aluminum alloy with HAIII hard-anodized finish
Aircraft-grade aluminum with type III hard anodizing
Use case profile
Best for
Tactical useProfessional useSecurityLaw enforcementHuntingLong range illumination
General purpose handheld useSecurityPoliceIndustrialHome lighting
Common praise
High brightness and long rangeRobust and high-quality constructionIntuitive dual tail switch interfaceEffective tactical and daily modesIncluded high-capacity rechargeable 21700 battery
High maximum output and long runtimeRobust build quality and designVersatile and intuitive user interface with multiple modes and lockoutExcellent beam quality with wide spill and bright hotspotConvenient built-in rechargeable battery and USB charging
Common complaints
Multi-LED design may be less efficient than single-LED for extended runtimesSome users reported battery drain issues if not frequently usedUSB-C cable length criticized as shortNo included holster or lanyard
No pocket clip includedNo holster or pouch providedProprietary battery limits external charging optionsLight is too large for comfortable pocket carryLens protection accessory not included