Real/Usable USB-C battery pods for Pinecil? (9-12v mode minimum)

[River]

Warning, this is Not a Pinecil, this was not made by Pine64 .  This is a fake copy.   See warning in Pinecil Wiki  https://wiki.pine64.org/wiki/Pinecil#Authenticity
Also see in the   Github firmware IronOS   warning about it https://github.com/Ralim/IronOS/discussions/1257


Avoid QC, look at Power Delivery Protocol (PD), do not get anything that delivers less than 3amps (more is ok/good).
Pinecil Wiki has an entire section on Power https://wiki.pine64.org/wiki/Pinecil#Pow..._and_Watts
and links to Community Chat where the very active and knowledgeable volunteers hang out.

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There is this one USB-C PD battery pack that I like because it doesn't have cables. 

It's Veger 20W mini powerbank from Amazon. 
It negotiates 12V, and so it reaches 15W .  It also nicely fast charges a smartphone. 

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