The GreenCell Power Bank PBGC03S is a powerful and versatile energy source with a capacity of 20000mAh and an output power of 22.5W. This power bank is ideal for the fast and efficient charging of mobile devices, including smartphones and tablets. It features multiple ports, including three USB-C ports and one USB-A port, allowing for the simultaneous charging of several devices. The integrated Quick Charge 3.0 technology ensures that your devices are charged in no time, while the Power Delivery standard guarantees optimal charging speed for compatible devices. The power bank is equipped with durable lithium-polymer cells that retain up to 70% of their original capacity even after 300 charging cycles. A special feature is the Low Power Mode, which prevents automatic shutdown when charging low-power devices, making it easier to use for small electronics.

• Capacity of 20000mAh for enduring power supply
• Fast charging with 22.5W via USB-C and USB-A ports
• Three USB-C ports for simultaneous charging of multiple devices
• Low Power Mode for charging low-power devices
• Durable lithium-polymer cells with up to 70% capacity after 300 charging cycles.