If you want to Change an Acer Extensa Laptop CMOS battery but you don't know how to replace it, don't worry and just read this mentio… | Guidelines, Explained, Task
How to Replace a laptop CMOS battery « Computer Hardware :: WonderHowTo
Trying to find cmos battery to reset my bios. However the motherboard doesnt seem to have one. I checked the other side as well. Asus vivobook S15 S532FA : r/laptops