Mophie power boost XL - For Smartphone, Tablet PC, USB Device, Headphone - 10400 mAh - 5 V DC Output - 5 V DC Input - 2 x USB - Black

The Battery for Every Occasion

Affordable and portable, the mophie power boost battery charges your devices without draining your wallet. The compact battery offers 10,400Ah of power for up to 38 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

The 10,400mAh portable battery provides up to 38 hours of power for when your need most.

Charge Multiple Devices

Charge multiple devices at once with the two USB-A ports.

Portable and Convenient

The portable power boost easily fits in your bag for a quick charge on-the-go.

LED Power Indicator

The integrated four-light LED power indicator displays charging status and the current battery life.