Unfortunately, I have not received powerpie yet, I will be glad if you solve this problem
Well, I was a bit skeptical about this power bank, especially since it claimed to charge my Note 10+ using 45W super fast charging. There are no other chargers (other than the Samsung's own charger which you have to buy separately) that can charge at this speed as of now. For about the same price, the fact this is a power bank on top of charging that super fast speeds made me pull the trigger. And let me tell you, I'm so glad I did! This is a fantastic gadget, capable of charging itself in about 2+ hours (incredible for its size) and can absolutely charge my phone at 45w, right under an hour. While my phone gets a little warm, it is nothing to worry about. The power bank does not heat up at all that I can noticed, whether I'm charging it or it is charging my devices. I love that it's not too bulky and has its own carrying case. I have taken it on business trips and it has been fantastic. I will take it in my car and bypass my car charger, especially if I need a quick power bump and don't have much time.
IF you are looking for a fast charger, I say you skip it and buy this power bank. You will not be disappointed.
It can charge a Chuwi Minibook that power is on.