Input: 5V 1A
Output: 5V 1A
Capacity: 3800mAh+ (3800mah minimum, up to 5200mAh)
Dimensions: 42x22x90mm (roughly)
Cable: Micro-USB to USB type A (Standard micro USB cable)
We are releasing the design and 3D Printing files as Open Source.
Instructions can be found here.
3D Printing STL files can be downloaded here.