With Power Delivery and Quick Charge technologies, the Remax 22.5W RPP-212 PD+QC Multi-compatible Fast Charging Power Bank is a small and adaptable portable charger. It effectively charges a range of devices, including laptops, tablets, and smartphones, with an output of 22.5W. Because of its compact form factor and multi-compatible design, it can be used for on-the-go charging of a wide variety of devices.