🔋 Promate 20,000mAh Power Bank – Black Stay powered on the go with the Promate Power Bank featuring a large 20,000mAh capacity. Its sleek black design combines style and functionality, providing multiple charges for your smartphones, tablets, and smart accessories. Equipped with both USB-C and USB-A ports, this power bank supports fast, safe charging for multiple devices at once – perfect for travel, daily use, and emergencies. Features: High capacity 20,000mAh battery Elegant and modern design in black Multiple ports: USB-C / USB-A Supports fast charging Built-in protection from overheating, overcharging, and short circuits Ideal for smartphones, tablets, and smart devices