Dual USB-A output
The 20,000-mAh Redmi Fast Charge Power Bank has two USB-A output
ports, each with a maximum power of 18 W when used alone.
The combined output of the two ports can reach 5.1 V/3.6 A, so it can
be used to charge both phones and tablets.
Two types of input ports
The 20,000-mAh Redmi Fast Charge Power Bank has two input ports,
a USB-C and a Micro-USB port, making it fully compatible with standard
Android device cables* and ensuring fast charging of the power bank itself.
Lithium-ion polymer battery
The high-density lithium-ion polymer battery provides lasting and
reliable battery life for devices such as phones, tablets and digital
cameras, so you can recharge wherever you are — in the office or on the go.
High-quality IC chip
The high-precision resistance, inductance and capacitance components and advanced
circuit chips can easily withstand overcharging, over-discharging, overheating, short
circuits and other faults, offering reliable protection for both the power bank and devices.
Multiple protective features mean enhanced safety for everyday use.