Question on higher capacity batteries for S3

Discussion in 'Galaxy S3 Accessories' started by atomarchio, Dec 24, 2013.

  1. atomarchio

    atomarchio Member

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    Is there an option to purchase a battery with more capacity for S3 without having to change the back cover or add a 2nd external device. I would like to keep my existing cell phone cover and docking station.

    I see other battery options but can't tell if that requires physical changes to the phone.

    Please advise. Thanks.