11-07-2019 04:44 AM
I'm reading some other topics on here where people are worried about a 10% loss over 10 months.
I have bought and returned about five batteries now, all of which degraded by 40% over a week, and my current one by 70% over 2.5 months.
I have contacted Lenovo Support who only offered a ludicrously expensive repair service, and the seller I bought the batteries at also refuses to support my issue any longer.
Why is this happening? How can I fix it?
I always charge and discharge 20-80% and never leave it plugged in overnight.