Stay powered up anywhere with the BASEUS 20000mAh Portable Power Bank featuring PD 22.5W fast charging technology. This premium power solution includes built-in cables, a clear digital LED display showing remaining battery percentage, and dual USB + USB-C outputs supporting multiple fast-charging protocols (4.5V/5V/9V/12V). The durable metal shell houses a high-efficiency battery with >75% conversion rate, delivering reliable power to a wide range of devices including iPhone, Samsung, Xiaomi, Huawei, and more. With two-way quick charge capability and versatile input options (Micro USB/Lightning/Type-C), this power bank offers exceptional charging flexibility. Engineered for professionals and travelers, it provides up to 12V/1.5A output (maximum 5V/3A total) and meets strict CE, FCC, and RoHS certifications for safety and reliability. The actual rated capacity of 12000mAh ensures multiple full charges for most smartphones, making it an essential accessory for extended trips, business travel, or daily commuting.