PowerBank for X2d

[osroubek]

I have an older Anker model A1260 Power Core II power bank. It has 2 USB outs, 12 and 18 W. To charge the X2d safely in the field how much stronger of a power bank can I use without damaging the camera. I was looking at an Anker Prime 20,0000mAh with 2- 100W outlets or is this overkill?

[jakontil]

Afaik, x2D supports PD 3.0 which is usually 27-33w or so

While at home i usually use my macbook charger ranging from 65-100w

Nothing is actually overkill but i know the anker wont come cheap