Mophie Power Boost XXL External battery 20800 mAh

Three USB Charging Ports

With enough battery to extend your smartphone’s battery life up to 100 hours, this high capacity battery pack is also designed for users who need to power multiple devices.

High-output Charging

2.1A output and smart adaptive charging technology identifies your connected device and always delivers a safe and efficient quick charge.

Priority Charging

Enables pass-through charging while connected to a power source. Your device charges first, and then the powerstation battery recharges itself.

Aluminum Finish

High-performance power concealed inside a sophisticated and sleek design make this the perfect accessory for any professional lifestyle.

The next generation of universal power

This classic, compact design with quick charging speeds up to 2.1A keeps phones connected through the day, tablets streaming movies the entire flight, cameras ready for that next shot, or speakers pumping music to keep the party alive.

Power beyond boundaries

20,000mAh battery delivers an additional 100 hours* giving you the power to do more. See additional hours broken down below.