First time posting, so go easy...
Samsung Fast Charge Battery Pack EB-PG930BSUGUS
5100mAh capacity for extended use and multiple charges
For Samsung devices with Fast Charge,** charge your battery from 0 to 50% in about 30 minutes*
Was $59.99, now $19.99 + Free Shipping, until supplies last.
Universal support for devices capable of charging via USB port. Additionally, the wired Fast Charge feature is compatible with the Samsung Galaxy S7, Galaxy S7 edge, Galaxy S6, Galaxy Note 4 and later models of the Galaxy S and Galaxy Note series.