The Mi Power Bank 3i 20000mAh is a high-capacity portable charger designed for fast and efficient charging on the go. With triple output ports and dual input options (Type-C and Micro-USB), it provides versatile charging for smartphones, tablets, earbuds, and other devices.

Equipped with 18W fast charging support, the Power Bank 3i can quickly charge multiple devices simultaneously while also supporting 18W fast input charging, reducing the time needed to recharge the power bank itself. Its high-density lithium-polymer battery ensures safer, more efficient power delivery and longer service life.

The Mi Power Bank 3i features advanced 12-layer circuit protection, guarding against overcharging, overheating, and short circuits. The dual USB-A output, Type-C output/input, and Micro-USB input give you the flexibility to charge multiple devices at once.

With a premium aluminum alloy body and ergonomic design, the Mi Power Bank 3i is both durable and portable, making it a reliable companion for travel, office, or daily use.

Key Features:

• Capacity: 20000mAh high-density lithium-polymer battery

• Fast Charging: 18W two-way fast charging (input & output)

• Output Ports: 2 × USB-A, 1 × Type-C

• Input Ports: Type-C & Micro-USB (dual input)

• Protection: 12-layer advanced circuit protection

• Build Quality: Durable aluminum alloy casing

• Compatibility: Smartphones, tablets, earbuds, fitness bands, etc.

• Low Power Mode: For safely charging small devices like smartwatches or earbuds