Key Takeaways
1. The Acebeam W20 is compact at 12 cm (4.72 in) but projects a beam up to 1,100 m using laser-excited phosphor (LEP) technology.
2. The flashlight has multiple brightness modes: peak performance at 600 lumens for 30 seconds, then 200 lumens for 30 minutes, 150 lumens for 32 minutes, and a steady 50 lumens for 80 minutes.
3. Charging requires removing the 16340 battery from the flashlight, as the USB-C port is on the battery; it can also use a single-use CR123 battery.
4. Features include a magnetic control ring for brightness adjustments, a rear on/off switch, and a two-way clip for easy attachment.
5. The W20 weighs about 130 g (4.6 oz), has an IP68 rating for durability, and is priced at $189.
The new Acebeam W20 is surprisingly compact for a flashlight that features laser-excited phosphor (LEP) technology. This tech allows the light source to cast a very focused beam over long distances. Additionally, the W20 has a reflector that helps to use some of the light for lighting up nearby areas. Even though it measures just 12 cm (4.72 in) in length, it can still project a beam that reaches 1,100 m, which is quite remarkable for a device of this size.
Performance and Modes
The W20 can maintain its peak performance for only 30 seconds before needing to be recharged or switched to a lower beam distance. When the brightness decreases from 600 lumens to 200 lumens, it can sustain this output for an extra 30 minutes. In Medium mode, it provides 150 lumens and can reach up to 575 m for 32 minutes before it starts to throttle. In Low mode, the brightness remains steady at 50 lumens throughout the entire battery life, which lasts around 80 minutes, covering a distance of 354 m.
Charging and Usability
To charge the flashlight, you must take out the 16340 battery since the USB-C port is positioned on the battery itself. Alternatively, it can also operate on a single-use CR123 battery. Brightness settings are adjusted using a magnetic control ring located at the front, while the on/off switch is found at the back. There’s also a two-way clip that makes it easy to attach the flashlight to things like hats. Weighing in at around 130 g (4.6 oz), the W20 has an IP68 rating, meaning it’s constructed to endure harsh conditions.
The Acebeam W20 is currently available for a price of $189 on the official website.
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