As in you question time a few days my laptop (Acer) suddenly after a short time and can only boot up again with the charging cable… I wonder if it can be due to the battery (the battery is not completely empty but always in the Range of 79% -90%) or if it could be an attitude triggering, since I do not have the money right now to check it out and not the knowledge in it, I hope for helpful answers. "
So as I said the laptop goes without a cable after a short time (10-15 min. At the most). And between 79% -90% battery.
Your battery is defective / exhausted.
Look at your serial number and buy a new one from Ebay, otherwise you will be able to start your laptop only with a charging cable.
Okay thanks, it's a pity the eiglt. Still relatively new is = /
Battery pack. Had mine too… Buy new and run again
It may be that your battery has been damaged somehow, which could also lead to it. Anyway, it should work with a new battery again without charging cable.
Of course, you can also order these cheap ones from China, but most of them have their quirks that way. 😊