Just take the battery out and put it into some acidic liquid and let it set for about 24 hours and it will be recharged.
This isn't bullshit it actually does work, First your going to need a lot of Lemons or some pure lemon juice and then you need to get your tooth paste and put it in then get something to stir it with to make sure the tooth paste material gets mixed in. This is so the fluoride can work as an conductor for the energy in the acidic juice to grab onto the energy particles and make them denser therefor allowing the battery to lose it's energy when being soaked in the acidic juice.
Leave the batterying sitting in there over night and the next morning Take it out and dry it off let it sit out in the sun for a while to get all the liquid out of it then put it back into your laptop and it will be anywhere from 10-60% charged. Now put it back in your laptop and start charging it regular and it wont have anymore problems. I've done this for several of my own laptops, it definitely works. Best of luck bro