Carry plenty of backup power with this Goal Zero Flip power bank. A high 2.1-amp output and a large 10,050 mAh capacity make this an ideal power supply for charging smartphones and tablets. An easily readable LED power indicator lets you check if this Goal Zero Flip power bank has a full charge before heading outdoors. Works with most smartphones, tablets, and devices with USB charging capability Gives up to three charges on most phones and one charge on small tablets, as well as multiple charges on other small USB-powered devices, such as headlamps and POV cameras. 10,050 mAh capacity Lets you recharge your device, so you can talk, text, and surf longer when you’re out and about. Built-in charging and low-battery protection Helps save your device from accidental damage. USB output up to 2.1 amps Charges your device quickly. Flip-out USB tip Flip it out and plug it in for charging. While closed, push it to show the battery level. Double-press to turn off the USB output. Battery indicator lights Know the battery level before you go with the convenient, easy-to-read battery indicator.