Xiaomi 18W Power Bank 30000mAh Full Specifications

Capacity and Power

The Xiaomi 18W Power Bank boasts a massive 30,000mAh (111Wh, 3.7V) Lithium-ion battery capacity, providing extended use for multiple devices. Its rated capacity is 18,000mAh (5V/3.6A). The power bank supports 18W MAX fast charging output across its ports, ensuring quick power delivery to compatible devices.

Input and Output Ports

The device features a versatile port configuration, allowing for simultaneous charging of up to three devices. It includes two USB-A output ports and one USB-C port that functions as both an input and an output. The USB-C input supports up to 9V⎓2.6A (23.4W).

Recharging and Fast Charging

While the output is 18W, the power bank supports faster self-recharge. Using a 24W Power Delivery (PD) or higher charger with a C-to-C cable, the power bank can be fully recharged in approximately 7.5 hours. With a standard 9V/2A charger, the recharge time is around 10 hours. It also features a low-current charging mode, activated by double-pressing the power button, ideal for safely charging small gadgets like smart bands and wireless earbuds.

Safety and Design

Built with a durable PC+ABS shell, the power bank has a textured, anti-slip finish for enhanced grip. It incorporates a high-quality circuit chip with multiple advanced safety protections, including safeguards against temperature fluctuations, short circuits, overcurrent, overvoltage, and overcharge/over-discharge, ensuring a safe and reliable charging experience. Its dimensions are approximately 154.5 x 72.3 x 38.9mm.