The Anker PowerCore 20000 is a high-capacity portable charger designed to keep your devices powered on the go. With a 20,000mAh capacity, it can charge most smartphones over four times and tablets at least 1.5 times. The power bank features dual USB ports, allowing you to charge two devices simultaneously. It also includes Anker’s MultiProtect safety system, ensuring protection against overheating and short-circuiting. Its sleek, matte finish and LED indicator provide a modern look and easy monitoring of battery levels.