The Promate 20,000mAh Power Bank is power brick that can power all your mobile devices!

You are not ready for this much power!

ONE Store Beta Now Available


Much like Vegeta’s iconic scouter breaking, all our expectations with this power bank has been broken tenfolds over. Introducing the Power Bank to power your power banks, the Promate AuraTank-20 – a fitting name cause the thing is indeed hefty—is a 20,000mAh monster that just gives off so many juice to so many devices…simultaneously!

With a size that’s waay bigger than your phone and weighs like a brick, the Promate AuraTank is a beast. It also shows you accurate power reading via an LED screen so you know exactly how much power the AuraTank has instead of relying on close approximations via small lighted dots from most powerbanks out there.

The Promate AuraTank is also equipped with an 18W Power Delivery and Quick Charge 3.0 Port and…a 10W Qi Fast Wireless Charging Pad.  Yes, you can charge your (wireless-charging-enabled) phones with the Promate AuraTank-20!

When we said that the Promate AuraTank-20 could potentially charge all your mobile devices we weren’t kidding. The massive power bank has 2 USB 2.0 ports, 1 USB 3.0 (with Quick Charge 3.0) port, and an In/Out 18W type-C port. You can charge the power bank in multiple ways as well – a standard micro USB and a Lightning Cable In port on the side.

Promate Technologies also supports Power Delivery system for this power bank. Designed to have a more universal charging standard, Power Delivery allows a wide range of devices—not only smartphones—to charge quickly over a USB connection.

One of the primary objectives behind the development of USB Power Delivery was to produce a single charging standard that could be used across all USB devices.

That being said, the power bank does command quite a price – but not as high as you’d most likely think. The Promate AuraTank-20 retails for just Php 3,495! With the features listed above, this is pretty good! If the Promate AuraTank-20 is too much power for you to handle, you may check Promate’s wide-range of power solutions on their official website and social media pages. This particular power bank also comes with a 2 years global warranty. Talk about reliability!