NOTE:Not compatible with Rav PD Power Chargers and Apple PD Power Chargers.IMPORTANT:1.This PD Adapter must use a PD (USB-C Male) 65w or less power wall outlet adapter.Power shortage will cause charging failure.2.Please use the PD charging wall charger corresponding to the wattage of your laptop. This charging cable is compatible with power supply below 65w. Excessive power will cause overload.3.Please note the Type-C charger power must be over than the output end.4.Only for Charging, not Syncing data.Designed to charge notebooks for Lenovo Notebooks Laptop with DC 5.5x2.5mm port. Using a 65W PD wall charger outlet with USB-C port.1.Build-in the PD Emulator Trigger2.Input: Type-C Female3. Output:DC 5.5 x 2.5mm Male, DC 18v-20v(not support 5v),3A4.Material: PVC & tin-plated copper5.Weight:10g. The friendly design of the USB-C to dc PD cable effectively helps you get rid of heavy high-power charging blocks.To save weight on trips to/from office where you need charging laptops,this saved you from having to carry heavy power bricks. 6.Compatibility -(45W 65W)Compatible with Lenovo IdeaPad: U300 U300e U300s U310 U400 U410 U510 Z470 Z570 Z575 V470 V570 Z380 Z480 Z485 Z580 Z585 P580 P585 N580 N581 N585 N586 Series (Integrated Graphics) Lenovo Essential: B460 B470 B570 B570e G470 G570 G575 G480 G770 V570 Z400 Z500 P500 Series (Integrated Graphics)