Hi , i want to ask question about my labtop ACER Nitro AN515-53 battery and windows defender

AlaaSaleh
AlaaSaleh Member Posts: 8

Tinkerer

edited November 2023 in 2019 Archives
recently i have bout anew Acer Nitro 5 labtop AN515-53 from 3 weeks
first question about battery i noticed that battery drain when labtop is shutdown it drain to 93% despite i leave it fully charged before shutting down my lab
and another thing i checked the battery for the first time i use lab to know the life i found it worked for 2 hours and half not more than 5 hours as mentioned in specs of ACER Nitro 5
even though i was watching youtube not in gaming and i made brightness 50% with power saving

is there is a problem with my labtop battery and why it drains or this is normal ?

Answers

  • KedWalker
    KedWalker Member Posts: 33 Die Hard WiFi Icon
    yes its normal .. acer mentioned that acer nitro 5 can last up to 5 hours? yeah it can get 5 hours on idle .. if you want to get longer battery life you can undervolt your cpu -0.150v using XTU or ThrottleStop .. my acer nitro 5 can last up to 4 hour browsing with undervolt and 25% brightness .. 
  • AlaaSaleh
    AlaaSaleh Member Posts: 8

    Tinkerer

    Thanks for your answer 
    Hiw i can undervolt cpu please anf why battery drain when labtop is shut down ?