Use your gadgets for longer while on the go with the mophie powerstation XXL Portable Battery. This high-capacity device can add an extra 70 hours of battery life to your iPhone and 18 more hours to your iPad. The powerstation XXL comes with three USB ports, allowing you to charge multiple devices simultaneously. Similarly, the two high-output 2.1A USB-A ports can quickly charge two devices while the third device charges using the 1A USB-A port. Additionally, the Apple Lightning connector enables you to recharge the powerstation using your existing Lightning cable from your Apple device. The 20,200mAh XXL portable battery comes with an LED power indicator that lets you know charging and battery life status. Using a 5V/2.1A wall charger, you can connect the powerstation XXL for pass-through charging to send power to your connected devices first. After charging your devices, the powerstation battery recharges so everything’s ready to go.