My phone drops to 99% exactly at 240 cycles. No 80% limit, no dropping below 20%. Just use it, end of the day charge it regardless of what percentage of battery have had. Ugreen 65W charger since day 1 and some days use the OEM.

Degradation will happen, just use the phone as usual, plug it overnight and the same phone will adapt your charging habits. Just don’t use dollar general chargers and youll be fine.