Comparison Console
Acebeam X45 vs ThruNite TN50
EDC Flashlights comparison. Compare price, weight, specifications, materials, and real-world use case.
Command Brief
Recommended read
Acebeam X45 stands out as the lightest option for weight, with about a 18% gap from the closest alternative. Acebeam X45 stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative. Acebeam X45 stands out as the highest output option for max lumens, with about a 10% gap from the closest alternative.
Decision Signals
What stands out
Acebeam X45 stands out as the cheapest option for retail price, with about a 19% gap from the closest alternative.
ThruNite TN50 stands out as the most expensive option for retail price, with about a 23% gap from the closest alternative.
Acebeam X45 stands out as the lightest option for weight, with about a 18% gap from the closest alternative.
ThruNite TN50 stands out as the heaviest option for weight, with about a 21% gap from the closest alternative.
ThruNite TN50 stands out as the lowest output option for max lumens, with about a 9% gap from the closest alternative.
Acebeam X45 stands out as the highest output option for max lumens, with about a 10% gap from the closest alternative.
ThruNite TN50 stands out as the shortest runtime option for max runtime, with about a 52% gap from the closest alternative.
Acebeam X45 stands out as the longest runtime option for max runtime, with about a 107% 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$234.9Cheapest
US$289.95Most expensive
Weight
535 g (18.87 oz)Lightest
650 g (22.93 oz)Heaviest
Length
156.7 mm (6.17 in)Longest
134.5 mm (5.30 in)Shortest
Output
Max lumens
18000 lmHighest output
16340 lmLowest output
Max candela
109000 cdHighest candela
42000 cdLowest candela
Beam distance
660 m (2165 ft)Highest
410 m (1345 ft)Lowest
Max runtime
18600 minLongest runtime
9000 minShortest runtime
Power & durability
Battery type
4 x 18650 Lithium-Ion (IMR) batteries
Built-in 4 x 21700 Li-ion battery pack (14.4V, 5000mAh)
Charging type
Unknown
Fast charging via power adapter included
Rechargeable
Unknown
Yes
IP rating
IPX8 (submersible to 2m / 6.6')
IPX8 (2 meters)
Impact resistance
1.2 m (4 ft)Highest
1 m (3 ft)Lowest
Material
Aircraft grade aluminum with Type III hard-anodized anti-abrasive finish, ultra-clear tempered glass with AR coating, stainless steel crenelated bezel
Aluminum
Use case profile
Best for
Search and rescueCampingHuntingSelf-drivingOutdoor illumination
High output flood lightingOutdoor use requiring extreme brightnessUsers needing a durable, compact high-lumen flashlight
Common praise
Extremely bright outputDigitally regulated output maintains consistent brightnessDurable build quality with aircraft grade aluminum and toughened glassMulti-mode output including strobe and fireflyLong battery runtimes on lower modes
Exceptional maximum output (16,340 lumens) with reliable stepdownsCompact and well-balanced design for a floodlight of this powerRobust build quality with IPX8 waterproofing and impact resistanceComprehensive kit including holster, charger, and accessories
Common complaints
Can get hot on max output leading to step downHeavy weight for EDC at 535 gramsUser reports of customer service issues with warranty and import duties
Built-in battery pack limits user replacement optionsRelatively heavy and large for typical EDC carryHigher price point compared to smaller or lower output lightsNo included lanyard, requiring separate purchase
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