The new 20000mAh USB-C Two-way Fast Charge Power Bank for Mobile Phone has 20000mAh battery capacity and comes with two-way fast charging technology. The 20000mAh USB-C Two-way Fast Charge Power Bank for Mobile Phone has also provided a USB Type-C port that is touted to support up to 45W fast charging. The two standard USB Type-A ports, on the other hand, are rated to deliver up to 5V at 3A. The power bank is also claimed to be capable of charging not just smartphones or tablets but also various notebooks and even Apple MacBook Pro models.

The 20000mAh USB-C Two-way Fast Charge Power Bank for Mobile Phone has a lithium polymer (Li-Po) battery that is supported by an onboard circuit chip. This chip is claimed to protect the power bank from instances such as short circuit and overcharging. Further, it has a USB Type-C port that supports 45W fast charging. The power bank also has two USB Type-A ports that support 5V at 2.4A, 9V at 2A, and 12V at 1.5A. There is a matte finish design made of a plastic body.

Redmi 20000mAh USB-C Two-way Portable Charger Fast Charge Power Bank for Mobile Phone Features:

• 20000mAh High capacity density Li-Po battery, compatible with multiple mainstream phones and other smart devices.
• Dual Input ports: Micro USB + USB-C  for input and output, up to 45W. 
• Dual USB-A Output: Charging for two of devices, 9V-2A MAX, 12V-1.5A Max output when two charging ports are  working at the same time. 
• Surge protection, 9-layer circuit chip protection and more advanced safety features protect you and your devices.
• Battery energy: 74Wh 3.7V 20000mAh
• Rated Capacity: 12000mAh(5.1V/3.6A)
• Input Interface: Micro-USB/USB-C
• Input: Micro/USB-C: 5V 2.1A,  9V 2.1A, 12V 1.5A
• Output: 9V 2A Max, 12V 1.5A Max