I just bought this laptop ASUS ROG G703GX (2019. I notice every night before I sleep. I always shut down and unplug the laptop (100%). I see my laptop is losing about 5% a night (I only see my laptop 95% when I turn it on), and if the whole day I'm not using it, my laptop will be dropped about 10% (I see my laptop 90%).

I have tried many ways such as shutdown laptop by using cmd, window PowerShell..., uncheck "turn on fast startup", and uninstall "Microsoft ACPI-Compliant Method Battery" then reinstall it. But the laptop is still losing % battery after shut down + unplug the power.

If someone has a similar issue, please help me this.

I have contacted ASUS and ASUS told me to send my laptop back to them, but I don't think the battery's fault. Because the previous ASUS laptop I tested is happening like the one currently I have.