Has anyone else had problems with their gaming laptop battery? Mine used to last a decent amount of time, but now it barely lasts an hour, even when I'm not playing games. Sometimes the battery percentage just drops suddenly, and the laptop even shuts down when it says there’s still 20% left. Charging has also become slower, and the laptop gets pretty warm when plugged in. I’m not sure if I should just replace the battery or if there’s something else I can do. Any advice?