Dual input ports | Dual output ports | High capacity of 74 Wh | Two-way 18-W fast charge
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 are 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.
Two types of input ports It’s better to have a choice
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 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.
High-quality IC chip Added protection and enhanced safety
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.
Tap the “Check Battery” button twice to switch to a two-hour low-current charging mode to charge a Mi Bluetooth Headset or Mi Smart Band. Suitable for charging low-current devices.
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