it is maybe a stupid question

[Marioxy]

hav one question. is it good to hav notebook on adapter all time,or shoud i let my battery to empty out and than it fill again,sorry on my english im from Croatia

[concept0815]

hey,
i think li-ion batteries can be charged about 1000 times (expected lifetime 3 - 4 years). it doesn't matter, if you charge the akku from 0% or only from 95% to 100%!
when you have your notebook connected to an external supply all the time, the loading process starts , when your battery loses 1% by self discharge.
so from my opinion this will reduce the lifetime of your battery.

[kee-lo_]

I agree, take it out when you don't need it