I have a dead battery and my laptop refuses to come out of power saving mode even while charger is connected

I have an Acer e5-576g laptop. I used this laptop as a PC and it is always connected to AC power. Up until recently my battery even though it was weak worked and because I was always charging it was always 100%. Recently my battery completely died and the laptop no longer works without ac power. Now the problem I am facing is even though I have disable the power saving modes on Windows 11 I believe there is an in built power saving mode in the laptop which is causing it to run on low power mode. I think how this works is if the battery is lower than 5% it goes into this mode and since my batte

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