Xiaomi Power Bank 4i

33W Sonic Charge: Super fast charging for smartphones, tablets, earbuds, and more.

Type-C Fast Charging: Charge power bank and devices faster with Type-C port.

20000mAh Battery: High-density Lithium-ion battery for multiple device charges with enhanced safety and efficiency.

Triple Device Charging: Built-in Type-C cable, USB-A, and Type-C ports allow simultaneous charging of three devices.

Low-Power Discharge Mode: Charge small devices like smartwatches and earbuds by tapping the button twice.

12-Layer Safety Protection: Includes overheat, short-circuit, overcharge, and electrostatic protection for safe use.

Optimal Performance: Use compatible cables with 33W or higher output for best charging speed.