Type: lithium Ion Polymer Battery Capacity: 20,000 mAh Input: Micro USB, USB-C Output: Micro USB: 9V / 2A USB-C: 12V / 1.5A 18W Quick Charge Dimensions: Dimensions: 15.4 x 7.36 x 2.73 cm We know you dont like to run out of battery at the most inopportune times. This new Xiaomi power bank has an incredible capacity of 2