High capacity of 20,000 mAh
Enough capacity to fully charge four phones and still have power left*
High capacity of 20,000 mAh; built-in smart USB charging controller*;
compatible with most phones and digital devices; enough capacity to fully charge four Mi 9 phones and still have power left.
For peace of mind when you're on the go.
Dual USB-A output
One is not enough, two is perfect
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.
Lithium-ion polymer battery
Suitable for charging various devices
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.