Belkin BoostCharge 20K USB-C Power Delivery Power Bank

Our USB-C® Power Bank 20K has 20,000 mAh to provide up to an additional 9 hours of battery life to your MacBook, up to 28 hours to your iPad or up to 77 hours to your phone. Powerful enough to fully charge a USB-C laptop, it ensures your productivity remains uninterrupted. Convenient USB-A and USB-C ports keep devices charged without plugging into a wall outlet, so you can video conference for work or stream movies on long flights.

With 30W USB-C Power Delivery, you can fully charge a MacBook without an outlet while on the go. Or, you can fast charge a compatible iPhone from 0-50% in 30 minutes. With a USB-IF-certified cable included, you're ready to fast charge your device right away.

The USB-C and USB-A ports allow you to charge two devices at the same time. While one port charges your MacBook at up to 30W, the second port can charge a smaller device, such as a smartphone, at up to 12W.

Maximum additional video playback hours calculated by comparing the mAh capacity of this power bank with the maximum video playback hours achievable by the MacBook Pro 2018, iPad Mini 5th generation, and iPhone 11 under normal conditions. Actual results will vary depending on differing factors for individual users.

Take advantage of the fast charge feature on your iPhone 8 or later—charging up to 50% in 30 minutes when paired with an 18W or higher USB-C power supply.