Mophie Power Boost XL V2 Power Bank - 20,800mAh - White

Recharge your mobile devices with the Mophie Power Boost XXL 20,800mAh dual USB power bank, a comp...

Currently unavailable

Currently out of stock

This product is not available at the moment. Check back later or explore other options below.

Product Information

Full details

The Mophie Power Boost XXL is designed for commuters, travelers, and outdoor enthusiasts who need a reliable, high-capacity charging solution for multiple mobile devices. Its standout benefit is the massive 20,400mAh battery capacity that allows for multiple full recharges of smartphones and tablets on the go; however, users should note that the device does not support fast charging protocols and uses a Micro-USB input for recharging the power bank itself.

All features

ColourWhite
SeriesPower Boost XL V2
Model Part Number4084_PWR-BOOST-20.8K-WHT-I
BrandMophie

Extended Product Information

FAQs

Can I charge my tablet and phone at the same time?

Yes, the dual USB-A ports allow you to charge two devices simultaneously.

How long does it take to charge the power bank itself?

Charging times will vary based on your power source, but due to the large 20,400mAh capacity, it is best to charge it overnight.

Is this power bank waterproof?

No, the Mophie Power Boost XXL is not waterproof and should be kept away from water and extreme humidity.

Does this support USB-C charging?

This model utilizes a Micro-USB port for its own input and USB-A ports for output; it does not feature USB-C ports.

Can I take this power bank on an airplane?

Most airlines allow power banks up to 20,000-27,000mAh in carry-on luggage, but you should always check with your specific airline carrier before travel.

Troubleshooting

Device is not charging when connected

Ensure the power button has been pressed to turn on the unit and check that your charging cable is securely connected.

Power bank LEDs are not lighting up during charge

Verify that your wall adapter is functioning and the Micro-USB cable is seated correctly in the input port.

Pros and Cons

Pros

  • High battery capacity for multiple device charges
  • Ability to charge two devices at the same time
  • Sleek and portable ergonomic design
  • Intuitive LED status indicators

Cons

  • Does not feature fast-charging technology
  • Recharges via older Micro-USB interface rather than USB-C
  • Heavier weight at 450g compared to smaller battery packs

Setup, Compatibility & Care

To begin using the power bank, charge it fully via the Micro-USB input port using a compatible wall adapter. Once the LED indicators show a full charge, simply connect your device's USB-A charging cable to one of the output ports and press the power button to initiate charging. For long-term care, store the device in a cool, dry place away from direct sunlight. Avoid exposing the unit to moisture, as it is not waterproof. If you do not use the device for an extended period, it is recommended to charge it once every few months to maintain battery health.