A:AnswerYes it is. This is the correct USB charging cable for all of the Samsung S10 series phones. (and most likely for all future Samsung phones as well).
A:AnswerNope...... Your fast charge batter pack requires the standard micro USB charging cable to charge it. BUT, you will also need THIS new style cable wire IF you will be charging a Samsung Galaxy Phone in the S10 series or higher.
A:AnswerNo it's not, however you could purchase the "tip" sold separately to attach onto the Usb A charger so that you can still utilize the charger with different kind of devices
