Ugreen is currently offering its USB travel hub with cradle for just $6.50 with coupon code JR958YZF, which happens to be the lowest price the company has offered it at. Normally priced at $11, you'll save $4.50 on the purchase. It offers 3 USB ports to plug in the cables of your choice, as well as a cradle to place your phone for safe keeping while it is charging. You'll have a single 2.1A charging port, as well as two other 1A charging ports, and it has its own on/off switch to prevent wasting power.
If you are looking for a portable way to charge more than one device, this may be your best bet. Remember, you'll need coupon code JR958YZF for the full savings.