The Hoco J123A Element Dual USB Power Bank (20000mAh) is a high-capacity portable charger designed for users who need reliable power on the go. It features dual USB-A outputs that support simultaneous charging at up to 5V/2A per port, making it suitable for a variety of smartphones and small devices. The power bank includes both USB-C and Micro-USB input ports for versatile recharging options. Its 20,000mAh lithium-polymer battery offers a rated usable capacity of around 11,000mAh, housed in a durable flame-retardant ABS + PC shell. Compact and practical, it also includes LED indicators to show the remaining battery level, making it ideal for daily or travel use.