90W AC Charger Power Supply Adapter Cord Fit for Lenovo Thinkpad X1 Carbon T470 T470s T470p E440 E540 E431 E531 Z51 Z51-70 Laptop

hello guys so this is a thing pet tea 400 70s and I wanted to know if I can charge this one with a lot with the original Lenovo USBC charger but with a different one so I bought this high-tech USBC charger which has a normal USB port and the USB C port on the top you can see it and it works so the laptop is charging with the u.s. PC port as you can see it's connected to to the AC charger and here we have a standard USB port and here we have the USB C port the important thing you have to look at is actually actually the 20 volt and 3 amp ere this only works with the USB C port of the charger so you cannot charge your laptop with this one so if you have a USB normal USB 1 to the use PC then it will not charge so you need the cable us PC to use PC and to show you that it's charging as you can see it's actually charged now so the speed is actually quite good it's like I don't see it a big d