The mophie powerstation with Lightning connector 5,050 mAh Power Bank eliminates your low-battery worries. And because this mophie battery has two USB-A ports, you can even keep two devices charging at one time. In fact, this portable battery will keep your smartphone charged for up to 20 extra hours. That’s a daylong adventure waiting to happen. Or, if you have an iPad you use for work, this power bank can provide you with four invaluable hours to finish the job. It comes with an Apple Lightning connector, so you can use your Lightning cable to recharge the powerstation, too. This way, you don’t have to bother with carrying around extra cords.