PD&QC3.0 OUTLET: Latest 2022 12V USB charger Power Delivery 3.0 USB-C port and Quick Charge USB-A 3.0 port. From 0% to 80% at 4X speed in 30 minutes. PD and QC3.0 USB car charging ports are more useful FAST CHARGING: USB C port (PD port) Delivers 30W power for iPhone 12/Mini/ Pro/ Pro Max/11/ Pro/Max, iPhone X/XS/XR/8 / 8 Plus/SE, iPad, AirPods, Galaxy S10+ /S9+/S8+. From 0% to 50% at 3X speed in 30 minutes. (Noted: For iPhone quick charge: must use USB C TO LIGHTNING cable.) QUICK CHARGE 3.0 PORT: Max power at 18W. Provides 4x faster charging speed to compatible devices. Can charge compatible devices up to 80% in just 35 minutes. Fully backwards compatible with all versions of fast charging. NOTE: The PD-USBC waterproof sliding door is difficult to hold open to plug in the cable because the PD cable design is smaller than older USB, but using both hands makes insertion easier. (If you didn't need them, you simply removed the springs and took out the covers. SAFETY CHARGING: Waterproof 12v USB socket built-in smart IC chip. Protect your device from overvoltage, overheat, overload or short circuit.