I need an 18650 with powerbank ability.

I have an Acebeam EC35g2 coming Friday.

One of the features that is finally pulling my Warrior3 out of my pocket is reverse charging built in. It does require A-to-C to charge and be a powerbank.
I would like to replace it’s 18650 with one that can do c-to-c charging both in and out.

I know it sounds odd, but from what I am finding in my digging around, you folks are the most likely to know.

I keep seeing Vapcell come up, but I can’t find anything under 21700 from them.

Thanks for any input, I am off to search some more.

Make yourself at home, Freefall357!