External Battery

[WPCentral Question]

Does the Anker Astro Pro2 20000mAh external battery work with the Surface pro 2?

 

[TechFreak1]

Depends what your trying to do:

Charging the sp2?

No, unless you can get a charge lead that has the surface pro 2 connector one end and usb on the other.

Charging the Anker Astro Pro2, should work but it would eat up the sp2's battery pretty quick.