Power Bank Xiaomi BHR9738GL USB / USB-C / Integrated USB-C Cable 22.5W 20000mAh grayKey SpecificationsBattery Capacity: 20,000 mAh at 3.7V (74 Wh total energy capacity). The true nominal (usable) capacity sits around 12,000 to 13,000 mAh (5V/3A) due to voltage conversion efficiency. Maximum Output Speed: 22.5 Watts max output supporting USB Power Delivery (PD) and Quick Charge 3.0 (QC3.0) protocols.Port Configuration (3 Out, 2 In):1x Integrated USB-C Cable: Functions as a 22.5W output for your devices and a 22.5W input to recharge the power bank itself.1x Standalone USB-C Port: Bi-directional fast charging port (Input & Output).1x Standalone USB-A Port: Fast-charging output port.Simultaneous Charging: Can power up to three separate devices at the same time, intelligently distributing voltage safely across the ports.
