Just because you like to go off the grid doesn’t mean your devices need to be without power. The mophie powerstation XXL with Lightning connector Power Bank can give you all the battery life you need. In fact, it can provide your iPhone with up to 70 hours of battery life or your iPad with 18 hours. That means that even if you’re planning a long weekend away, you can still stay connected. With a battery capacity of 20,200 mAh, this is one super high-capacity power bank. Because this portable battery has two high-output USB-A ports and one standard USB-A port, you can power up three devices at a time. This external Apple battery has a black aluminum exterior that ensures it fits in no matter the situation.