Go even longer between charges with this spare 5100mAh Samsung Fast Charge Portable Battery. It charges itself as quickly as it charges your phone, so keeping powered up is a breeze.

The Samsung Fast Charge Portable Battery gives you up to two additional full charges to your smartphone. With Samsung Fast Charge, compatible devices can charge up to 1.5x faster than standard USB charging options. For other USB compatible devices, a universal USB output port along with the included Micro USB cable and USB-C adapter enables charging at standard charging rates.

You can charge your battery and phone at the same time with pass-through charging. Connect your Galaxy S8 / Galaxy S8+ or any other device to the portable battery, and then begin charging the battery. An LED power indicator shows just how much power is left in your portable battery.

The included Micro USB cable and Micro USB to USB-C adapter lets you charge many types of devices.  Devices will charge at up to 2A speeds.  Samsung Fast Charge compatible devices can charge up to 1.5x faster.

The Samsung Fast Charge Portable Battery is available in two colours White and Navy. It is priced at $59.99 and is available directly from Samsung at http://www.samsung.com