【Fast Charging】With 100W USB-C Power Delivery output, SuperTank Pro can provide full-speed charging for most of the latest USB-C laptops, PD 3.0 and PPS 5A achieve a much faster-charging speed than an ordinary power bank.

【Ultra-High  Capacity】Built-in 26800mAh big battery allows it to power 4 devices simultaneously with 4 USB-C ports. It can charge iPhone 6 times and other devices multiple times on an average of 7 days of unrestrained usage per charge.

【Wide Compatibility & Support Firmware Upgrade】The external battery pack is compatible with almost all Smartphones or USB charging devices. Especially for MacBook pro 16''/15''/13'', iPhone/ iPad series. Its firmware can be updated through a PC. SuperTank Pro can stay up to date with newer charging protocols when new devices come up.

【Easy to Carry】The power bank is compact( 4.9 in x 2.9 in x 1.8 in) and lightweight(20 oz), so you can easily slip it into any of your pockets or bags. What's in the box: 100W 26800mAh Supertank Pro*1, USB-C to USB-C Cable*1, Stickers*1, Customer Card*1, Product Manual*1, Our quality after-sales service*24mons.

Specifications