The ROCK H15 Car Charger is a universal car charger equipped with USB-A and USB-C ports supporting QC3.0, PD3.0 20W, FCP, AFC, PPS technology, which are used to power and charge mobile devices. An advanced energy management system ensures optimal charging current. The charger has a protection system that ensures stable and safe operation, eliminating the risk of damage to the device being charged. Thanks to the total power of 30W, you can charge your devices faster. It supports PD20W charging and is compatible with both 12 and 24V installations.