Acebeam H50 - 2000 lumens - 18650 x1 OR CR123 x2 OR 16340 x2

  • 11999

With three LEDs built into the face of the H50, you've got a very powerful set of beams at your command. Not just that, but you can choose one of three sets of LEDs to use: Samsung, Nichia, or Osram. The LEDs are powered by one 18650 or two CR123s/16340s (batteries sold separately). The beams they shoot change with a long hold of the button on top, and double clicking will change the amount of LEDs on. It starts with all three on and steps down from there before recycling.

The H50 is machined from aerospace-grade aluminum alloy, given HAIII military-grade hard-anodization. This makes it durable against falls from 3 feet up, though that shouldn't happen while wearing the headband.


  • Single button switch for controlling brightness
  • Constructed from Aerospace-grade Aluminum Alloy
  • Robust HAIII grade hard-anodized
  • Comfortable Elastic Headband with sweat channeling and reflective
  • Overheat protection to avoid high-temperature of the surface
  • USB-C rechargeable up to 3x faster than Micro USB model
  • Powered by 1x 18650/2x CR123/2x 16340


  • Output modes:
    • 3x Samsung LH351D LED
      • Triple ON
        Turbo: 2000 lumens/2hr 15min; 137m; 4700cd
        High: 1000 lumens/2hr 30min; 95m; 2250cd
        Mid: 450 lumens/3hr; 60m; 910cd
        Low: 55 lumens/3hr 30min; 23m; 136cd
        Moonlight: 10 lumens/16 days; 11m; 30cd
      • Two-Side ON
        Turbo: 1350 lumens/2hr 15min; 109m; 2950cd
        High: 700 lumens/2hr 30min; 76m; 1460cd
        Mid: 300 lumens/4hr 30min; 49m; 600cd
        Low: 40 lumens/5hr 15min; 20m; 98cd
        Moonlight: 5 lumens/21 days; 9m; 22cd
      • Middle ON
        Turbo: 650 lumens/3hr; 76m; 1450cd
        High: 350 lumens/4hr 45min; 53m; 690cd
        Mid: 150 lumens/9hr; 34m; 290cd
        Low: 20 lumens/10hr 30min; 14m; 50cd
        Moonlight: 3 lumens/30 days; 6m; 10cd
    • 3x Nichia 219C CRI≥90 LED
      • Triple ON
        Turbo: 1210 lumens/2hr 15min; 121m; 3690cd
        High: 650 lumens/2hr 30min; 90m; 2030cd
        Mid: 300 lumens/3hr; 57m; 820cd
        Low: 40 lumens/3hr 30min; 21m; 110cd
        Moonlight: 5 lumens/16 days; 8m; 18cd
      • Two-Side ON
        Turbo: 800 lumens/2hr 15min; 101m; 2570cd
        High: 400 lumens/2hr 30min; 70m; 1210cd
        Mid: 200 lumens/4hr 30min; 46m; 530cd
        Low: 25 lumens/5hr 15min; 19m; 87cd
        Moonlight: 4 lumens/21 days; 8m; 16cd
      • Middle ON
        Turbo: 420 lumens/3hr; 74m; 1380cd
        High: 250 lumens/4hr 45min; 51m; 660cd
        Mid: 110 lumens/9hr; 33m; 270cd
        Low: 15 lumens/10hr 30min; 12m; 36cd
        Moonlight: 1 lumen/30 days; 4m; 5cd
    • 3x Osram KW CSLNM1.TG LED
      • Triple ON
        Turbo: 1250 lumens/2hr 15min; 209m; 10900cd
        High: 650 lumens/2hr 30min; 147m; 5400cd
        Mid: 300 lumens/3hr; 94m; 2200cd
        Low: 40 lumens/3hr 30min; 36m; 320cd
        Moonlight: 5 lumens/16 days; 15m; 30cd
      • Two-Side ON
        Turbo: 850 lumens/2hr 30min; 169m; 7100cd
        High: 450 lumens/2hr 15min; 118m; 3490cd
        Mid: 200 lumens/4hr 30min; 169m; 1410cd
        Low: 25 lumens/5hr 15min; 29m; 210cd
        Moonlight: 4 lumens/21 days; 13m; 40cd
      • Middle ON
        Turbo: 430 lumens/3hr; 117m; 3450cd
        High: 250 lumens/4hr 45min; 82m; 1690cd
        Mid: 100 lumens/9hr; 53m; 710cd
        Low: 15 lumens/10hr 30min; 21m; 110cd
        Moonlight: 2 lumens/30 days; 9m; 20cd
  • Impact resistance: 2 meters
  • Waterproof: IP68
  • Wide beam angel of 125°
  • Dimensions:
    • Length: 83mm
    • Head Diam.: 33mm
    • Body Diam.: 26mm
  • Weight: 62g without battery

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