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Legion Meter: USB Multimeter

Because not all USB ports were created equal

  • Installs in seconds inline with your USB port
  • Multimeter, charge accelerator, and data protection
  • Safely accelerate your phone / tablet's charging speed up to 92%
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$39.99

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Because not all USB ports were created equal

Fifteen minutes before you have to leave the house, you realize your phone's battery is almost dead. You plug it up right away, but how do you know where to plug it to get the maximum juice in the minimum time? Laptop? Wall? USB hub? Instead of guessing, be sure with the Legion Meter.

You see, one of the problems is that there are different standards for shoving a full 5-watts into a USB device. The Legion Meter fits inline with any USB port. It features a built-in multimeter for displaying voltage, current, power, and milliwatt hours on the integrated OLED display. 

Yes, yes. Knowledge is power, but doing something with the knowledge is what counts. What if you knew you could be charging at 5 watts, but you've encountered a 2.6 watt limiter on your charging port or the cable itself? That's where the Legion Meter shines. It has a built-in circuit that lets you bypass the limiter. At a 3.7 amp maximum, it can bump up the wattage on your charging experience anywhere from 10% to a whopping 92%. It optimizes your charge so you get the most out of your equipment. And if you're worried that all this super-fast charging is wearing out your battery? Well, the jury's still out on that, but the Legion Meter has a mode to check that, too.

Product Specifications 
  • Legion Meter 
  • Installs in seconds inline with your USB port
  • Multimeter, charge accelerator, and data protection
  • Safely accelerate your phone / tablet's charging speed up to 92%
  • Integrated high-contrast organic LED display shows voltage, current, power, and milliwatt hours
  • Switchable Apple vs. Android charge accelerator optimized for selected device
  • Select either the Data Passthrough mode or the Charge Acceleration/Data Protection mode (which allows you to ensure no data is being transferred without your knowledge, and could be reason enough to buy this in itself)
  • Resettable milliwatt-hours battery capacity counter lets you monitor the status of your batteries (also reason enough to buy this in itself)
  • Voltage Range: 3.0 - 6.0 Volts
  • Current Range: 0 - 3.7 Amps
  • Power Range: 0 - 22.2 Watts
  • Connector Type: 1 USB Male A, 1 USB Female A (gold-plated)
  • Display: High-contrast OLED 128 x 32 Pixels
  • Meters: Voltage, Current (in/out), Power, mWh Counter
  • Materials: ABS plastic with gold-plated connector
  • Dimensions: 2.4" long x 0.5" tall x 0.9" wide
  • Weight: 0.8 oz.

Legion Meter: USB Multimeter Video:

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