mophie power boost XXL V2 20800mAh Power Bank


  • $69.95
  • Save $15

20,800mAh Battery Capacity

20,800mAh Battery Capacity

With a 20,800mAh capacity, the power boost XXL can provide up to 100 total hours of extra battery.

High-output Charging

High-output Charging

Quickly charge your device with an output of up to 2.1A.

Dual USB Charge Ports

Dual USB Charge Ports

Charge two power-hungry devices at once.

LED Power Indicator

LED Power Indicator

Indicates charging status and current battery life.

  • Every mophie battery product is tested at three different stages of production to ensure an unmatched capacity with peak performance and safe operation.
  • Charge Vault technology enables our industry-leading, high-density juice pack batteries to hold their charge for an extended period of time so they are always ready right when you need it.
  • This power boost meets our best-in-class quality and testing standards to ensure it’s ready to stand up to whatever your life brings.


  • mophie cases
  • iPad, iPhone, & iPod
  • Smartphones, wearables, tablets & other USB devices

Extra Hours of Battery

Large Tablet / 20Hrs
Small Tablet / 30Hrs
Smartphone / 100Hrs

Battery Capacity


Charging Ports

Micro USB Input / USB-A Output (2 Ports)

1.8 Amp Input / 4.2 Amp Total Output

In the Box

power boost battery, Micro USB cable, Quick-start guide

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