Tag Archives: Huawei

Follow the “40-80 rule” for charging your phone

All this time I have been waiting till my iPhone gets to less than 15%, then charging it overnight to 100%. But it turns out that’s wrong, wrong, wrong!

Most battery manufacturers recommend not letting your phone deplete below 40% or charge more than 80%.

So once your phone gets down to 40% charge, plug it in.
Then once it hits 80% charge, unplug it.

Avoid leaving your phone plugged in all night because that takes it up to 100%, which is not ideal. Doh!!

(Of course, sometimes you need it charged to 100% and that’s fine. This tip is about everyday-life usage.)


For other great time-saving tips, look up:
Being more efficient with your technology
Technology Information for Staff website

Was this tip helpful to you? Anything else you want to know? Got some suggestions? Please leave a comment below or let me know.

You’ll find more learning at Learning and Development.