1,Laptop batteries are expensive, often costing well over $100! The longer you can make your notebook batteries last, the more money you'll save. It doesn't take many replacement notebook batteries to add up to what you paid for the entire computer!
2,Factors that can lead to the premature failure of laptop batteries:
3,The more often a laptop battery is charged and discharged, the quicker it will fail.
4,If you always recharge your battery after each use even if you only use the computer for a few minutes, it will need to be replaced sooner.
5,Every time you allow your laptop battery to discharge 100%, it will recharge to a slightly lower level the next time. If you do this often, your batteries won't last very long at all.
6,The heat produced by prolonged use and leaving it on the charger for extended periods can degrade a laptop battery very quickly.

More indo at:love-laptop

so where are the tips
It seems that whatever you do the battery will still degrade