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Eton Boost Turbine Hand-Powered Backup Battery

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  • Hand cranking for 1 min. generates the power needed to make an approximately 30-sec. phone call or send and receive a few text messages
  • 2,000mAh lithium battery stores enough power to fully charge most smartphones
  • MicroUSB port accommodates most smartphones; standard USB port can be used to charge many other portable devices
  • With the press of a button, the LED charge indicator lets you know how much power the Eton Boost Turbine hand-powered backup battery has available

Imported.

Item 851187

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Eton Boost Turbine Hand-Powered Backup Battery Specs
Specification
Description
Best use
Travel
Crank: 1 min = 4 min talk
Yes
Lithium ion
2000 mAh
5V 1000mA
Aluminum
5 x 2.2 x 1 inches
No
7 ounces
Charge time (hrs)
Battery included
Battery type
Battery storage capacity (mAh)
Power output to device (mA)
Material(s)
Dimensions
Foldable
Weight

Eton Boost Turbine Hand-Powered Backup Battery

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Rated 3.3333/5 based on 3 reviews
Rated 1out of5
by fromExcellent doorstop I cranked for 30 minutes. It gave me 7% on my iphone. Yes, you could make an emergency call. And get a bonus workout.
Date published: 2013-08-03
Rated 5out of5
by fromA good product I bought this for my hiking trips. During hiking season I will be in the wilderness for 2 to 4 days at a time before I'll see a electric outlet. Pared with my Goal Zero solar panel that I have hooked to my backpack I only need to use the windup charger if its a cloudy or rainy day. I have found though that the battery will only fully charge 1 device before it needs to be recharged
Date published: 2014-03-02
Rated 4out of5
by fromPower stored or created This hand crank power device is very high quality. I love to charge it at home via USB, then take it with me on the go. When I need to power up my USB device I just plug in and let this dump charge to my iPhone or headlamp On multi-day trips, I charge my phone from 70% up to 100% then crank this a little to build up the stored power. I can tell how I am doing by the 'fuel gauge' on this unit. In worst case scenarios, I have cranked for a minute or so and gotten a few crucial minutes of talk time. I wish this Turbine 2000 could charge tablets, but the output amperage is not high enough. It does smartphones and most other devices just fine though.
Date published: 2013-09-12

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