Battery Capacity: 3.85V / 38.5Wh (rated capacity: 5VDC 6100mAh, 9VDC 2900mAh, or 10VDC 3000mAh depending on voltage output)USB-A Output: Up to 22.5W (5V/3A, 9V/2A, 10V/2.25A SCP, 12V/1.5A) [1] ( ), [2] ( )USB-C Input/Output:Input: Up to 18W–20W (5V/2.5A, 9V/2A, 12V/1.5A)Output: Up to 20W (5V/3A, 9V/2.22A, 12V/1.67A) [1] ( ), [2] ( )