You can kill a battery much faster than 5 years if you don't treat it right.
My personal experience is that modern devices are far better about battery management, my phones used to wear out much sooner than 5 years back when smartphones were a new concept and Li-Ion was new and fancy tech. So all that "faffing" seems to be doing something useful, because even my quite old and forgotten tablet that I forget to charge seems to be doing quite well.
My personal experience is that modern devices are far better about battery management, my phones used to wear out much sooner than 5 years back when smartphones were a new concept and Li-Ion was new and fancy tech. So all that "faffing" seems to be doing something useful, because even my quite old and forgotten tablet that I forget to charge seems to be doing quite well.