The PS-30C1W and PS-30C1B chargers support the following USB-C Power Delivery outputs:
- 5V up to 3A (15W)
- 9V up to 3A (27W)
- 12V up to 2.5A (30W)
- 15V up to 2A (30W)
- 20V up to 1.5A (30W)
- PPS 3.3V-11V up to 2.7A**
*Please note that not all USB-C laptops are capable of charging from a 30W source. Older USB-C laptops commonly required 45W or higher. From our testing, Apple Silicon (M1/M2) Macs can charge (slowly) from 30W and many modern Windows Ultrabook laptops are able to as well. Please be sure to check with your system manufacturer if you are uncertain what your laptop supports.
**PPS (Programmable Power) Supply) is a USB charging standard that adjusts the voltage and amperage in real time optimizing charging power based on a device's charging status. Not all devices can take advantage of PPS.