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Eton BoostTurbine 2000 - Hand-Powered Backup Battery Pack

Eton BoostTurbine 2000 - Hand-Powered Backup Battery Pack

The Eton BoostTurbine 2000 AKA "The Crankerator" is a handy backup battery that charges your smartphone or tablet via USB, wall socket, or human-powered cranking. It features a 2000 mAH lithium battery, an emergency crank when the battery runs out of juice that generates a 4 minute charge per 60 seconds of cranking, an LED indicator light to show battery charge, and a lightweight yet durable aluminum housing. Keep it around to charge your devices when you're away from civilization, planned or not.


  • Charges any device that'll charge via USB cable (phones, toy cameras, flip cams)
  • It packs a 2000 mAH lithium battery and an emergency generator
  • Stores energy through crank-power or plugging into the wall
  • Fully charged Crankerator can fully charge a phone
  • Includes microUSB cable
  • LED indicator lights show battery charge
  • Made with lightweight yet durable aluminum, it’s handy enough to take virtually anywhere
  • Every sixty seconds of cranking generates a 4 minute charge
  • Size: 1" x 2.2" x 5"

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