Asus Notebook - Changing the maximum charge limit in General Geek Questions (HW, SW, Etc..) Posted October 9 · Report reply On 10/8/2020 at 1:47 AM, AndreiT said: but it only charges to a maximum of 80% Hi @AndreiT, I don't have an ASUS laptop however, on my Lenovo, using it's power savings software, you're able to put the battery into a mode which extends its life. When it does this, the battery will only charge up to 70-80% capacity. Many say this is a good thing as it prevents problems if your lithium battery remains at 100% indefinitely. So, my suggestion is to take a look at the ASUS power savings settings. You likely enabled a "Battery Saver" feature or something similar to this. Turn that off and it should charge to 100% again.