Xiaomi - Redmi 20000mAh 18W Fast Charge Power Bank - Black

Stay powered wherever you go with the Redmi Power Bank 20000mAh 18W, a high-capacity portable charger designed to keep your smartphones, tablets, headphones, cameras, fitness trackers, and other USB-powered devices ready for use throughout the day.
With a large 20,000mAh battery capacity, intelligent power management, 18W two-way fast charging, and multiple charging ports, it combines reliable performance with convenient portability. The power bank automatically adjusts its output according to the connected device, helping deliver efficient and safe charging

Features

* 20,000mAh High Capacity: Provides substantial portable power for smartphones, tablets, headphones, cameras, smart bands, and other compatible USB devices.
* 18W Two-Way Fast Charging: Supports up to 18W fast charging for compatible devices, helping reduce charging time compared with conventional charging.
* Intelligent Power Management: Smart control circuitry automatically detects the connected device and adjusts the charging output for efficient power delivery.
* Charge Multiple Devices: Equipped with two USB-A output ports, allowing multiple compatible devices to be charged simultaneously.
* Two-Way Charging: The power bank itself supports fast charging, helping reduce the time required to recharge its large internal battery.
* Lithium-Polymer Battery: Uses a high-capacity lithium-polymer battery designed to provide dependable portable power.
* Wide Compatibility: Suitable for a broad range of USB-powered electronics, including smartphones, tablets, wireless headphones, cameras, fitness trackers, smart bands, and other compatible devices.
* Low-Current Charging Support: Suitable for smaller accessories that require lower charging currents, such as Bluetooth headphones and fitness trackers.
* Compact and Portable: Despite its large capacity, the power bank is designed for convenient carrying in a backpack, handbag, or travel bag.
* Reliable Safety Protection: Multiple built-in protection mechanisms help protect the power bank and connected devices during charging.

Specifications 

Specification Details 
Product Type Portable Power Bank
Battery Capacity 20,000mAh
Battery Energy 74Wh
Nominal Battery Voltage 3.7V
Fast-Charging Output Up to 18W
Battery Type Lithium-Polymer
Output Ports 2 × USB-A
Charging Direction Two-way fast charging
Smart Charging Yes
Multi-Device Charging Yes
Low-Current Charging Supported
Safety Protection Nine-layer protection system
Recommended Use Smartphones, tablets, headphones, cameras, fitness trackers, smart bands and other compatible USB devices