Chosen Solution
I have a dualshock 4 controller. I’ve had this controller since 2015. It still works and everything, but there is a point where I’ll need to replace the battery? The battery still charges and works, but after 7 years, the battery doesn’t seem to hold a charge as long as it used to. I charge the battery fully and then the battery charge goes down.
Replace battery. Instructions here: DualShock 4 Battery Replacement
