Product Description

High capacity of 20,000 mAh

Enough to fully charge 4 phones and 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.

Two-way 18W fast charging

Fast for both charging and self-charging.

The Redmi Power Bank 20000 mAh 18W Fast Charging has two USB-A output ports, each with a maximum output power of 18W. Also has two input ports, a USB-C and a Micro-USB port, each with a maximum input power of 18W. A smart power bank that ensures more efficient charging and saves you valuable time.

Dual USB-A output ports

One\'s not enough. Two\'s perfect.The Redmi Power Bank 20000 mAh 18W Fast Charging has two USB-A output ports, each with a maximum power of 18W when used alone. The combined output of the two ports can reach 5.1V/3.6A, satisfying the charging needs of both phones and tablets.

Two types of input Ports

The Redmi Power Bank 20000 mAh 18W Fast Charging has two input ports, a USB-C and a Micro-USB port, fully covering the types of cables that come original with different Android devices* and ensuring fast self-charging for the power bank itself.

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.

Supports low current charging

Easy-to-use 2-hour charging

Tap the \"Check Battery\" button twice to switch to two-hour low-current charging mode to charge a Mi Bluetooth Headset or Mi Smart Band*. Suitable for charging low-current devices.