Docking station connect to Dell G15 5530 with rtx 4060

I recently bought my Dell G15 5530 13650hx with rtx 4060 and I decided to connect it to my two external monitors.  the docking station I have is Dell WD19S 180W and I plan to connect the two monitors with it, however the 180w from the docking station can not power the rtx 4060 in the laptop. So I wanted to know if it's advisable to connect both the laptop 330w and the docking station 180W in to the laptop? Will that cause any issues to my laptop battery?