For many times I found myself in a situation, that my battery charge was about 25-30% when I was going to sleep. Since I was always told to not let battery down below 20% (correct me, if that's wrong) I was faced with two options in this situation:
- plug phone to charger and let it charge for entire night,
- leave it and let it down to about 10-15%, that is below wrong level for battery charge.
I was always wondering, what option is best for my battery's life and phone's overall performance.
Can someone provide information, which option is better in mentioned situation?