s3 Batteries used to charge other devices.

Discussion in 'Galaxy S3 Accessories' started by ZexiJames, Jun 1, 2013.

  1. ZexiJames
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    ZexiJames New Member

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    I just bought 7 batteries 2100mah with the brand name Sharkk.
    Any one know if there is a way to use these batteries as an enternal battery to charge other devices? Say like a simple enclosure that I can attach a micro usb to charge a tablet.