The Battery for Every Occasion Affordable and portable, the mophie power boost battery charges your devices without draining your wallet. The compact battery contains a 20,800mAh internal battery of power for up to 77 additional hours of battery*. Charge your phone while out with friends or charge your headphones while at the gym so you can keep the music going. The power boost portable battery goes with you for when you need it most. Plus, every battery is triple tested for peak performance and safety. Reliable Battery Contains a 20,800mAh internal battery that provides up to 77 hours of power* for when your need most. Portable and Convenient The portable power boost easily fits in your bag for a quick charge on-the-go. Charge Multiple Devices Charge multiple devices at once with the two USB-A ports. LED Power Indicator The integrated four-light LED power indicator displays charging status and the current battery life.
