Posted by a reviewer on Amazon

The battery pack is 10000mah qc

Posted by a reviewer on Amazon

Power is shown by 4 bars each a quarter e

Posted by a reviewer on Amazon

So you get a good idea in increments of 25when charging this itself these flash until maximum charge

Posted by a reviewer on Amazon

So you will need the usbc to charge the powerbank itself and then reverse it to recharge devices that use usb c

Posted by a reviewer on Amazon

It claims that it charges 60 faster than a standard for devices with usb 3

Posted by a reviewer on Amazon

Reassuring with something like this

Posted by a reviewer on Amazon

Then comes the actual charger which is lightweight and yet feels fantastic with smooth curved corners and a solid base to stand it up if you so wish not something i would personally advise a helpful button that will show the charge currently available via four blue lights yes it only has one charge function available to it but surely you know that going in

Posted by a reviewer on Amazon

Had trialled it over several months to establish what life i could get and got 3 to 4 charges on a galaxy s7