Dell G15 (5510)
On the Dell website it says has one option that says 240W (the one I was using is 180.0 W) is compatible with mine but for $140 I want to be 100%
Also my old one shocked the shit out of me because it was frayed and I had no idea so I want to be 1000% sure so I don’t get accidentally shocked again.
LPT: if buying a new laptop, only get one that can charge via USB PD. If it can charge with a proprietary charger in addition, that ok.
Otherwise you are going to be in OP’s situation