Charge Multiple Devices Simultaneously
Rockpower 500W + 1x 120W has a quick charge USB 3.0 and 45W USB-C PD output,and is 2.5× faster than the USB-C charger that comes with your smartphone. Charge iPhone up to 50% in just 30 minutes, or your MacBook Air 13’’ within 2 hours.
Wide Compatibility and Portability
Rockpower 500W + 1x 120W is an upgraded solar panel with an output power of 120W/18V, and 4-in-1 cable includes 5.5*2.1mm connector for ROCKPALS 300W/500W power station and the 8mm connector can support other power stations.