IPAD 2020
Can I charge my iPad pro-2020 with a 130W dell XPS 15 charger?
iPad Pro, iPadOS 14
Question marked as
You'd be best advised to use a genuine Apple power/charging adapter.
Use the one that came with your iPad Pro.
If that has failed in some way, order a new Apple 20 W power/charging adapter.
No one here is going to recommend another computer maker's power/charging adapter that is not MFi certified ( Made For iPhone/iPad/iPod ) to work with any Apple products.
Sorry & Good Luck to You!