The biggest problem of laptops are there battery life becoming less, the percentage of battery decrease very fast.so here are some tips that any one can use in there laptops.it is my experience that I am sharing with you.
first thing is, please do not charge your laptop 100% and charge the laptop when the percentage of battery comes to 20%.
second thing is that after a period of 8 or 10 day you have to finish the battery to 0% it will increase tour battery life.
the more your laptop heat the more battery consumed so keep the laptop on the top of table or on cooling pad.
I hope this will also help you to mantain your battery life.