Need some advice peeps.
So I sold my old laptop on Craigslist to this lady the other day, went and met her, knocked $50 off the price, cool. She called me the day after saying the battery won't hold a charge. I explained to her and also in the CL ad that I don't use the battery I just keep it plugged in. I do this so I don't need to use the battery so it lasts longer. When we got there the computer turned off pretty quickly so we plugged it in to her car and it worked, she bought it. So talking to her today I said it could very well be dead and told her a new battery costs roughly 50-60 dollars, then proceeded to provide her with an Amazon link to a new one that was 44.95. She said thanks and decided to take it to a computer repair shop to see what was wrong. She said they couldn't tell if it was the battery or the charger, the guy told her the charger might not be giving enough power to charge the battery only enough to run the comp, which I don't even know if that's possible, Masta I'm looking at you on that. She said she found one for 150 dollars or something and is giving me the choice to either give her 150 dollars back or let her return the laptop. First off I don't plan on letting her return the comp and then there is no way im going to buy a charger or a battery for it when she bought it. I could be nice and say I'll pay for half, which I think would be fair. I'm not really sure of Colorado law but I don't think I have to do anything. I know she can take me to small claims court but that costs more money than a new battery would. I plan to just send her a nice email apologizing again about the problem and providing her with links to a charger and a battery and some ideas on how to find out which one is faulty and then go from there.
Has anyone been is a situation like this before?
What would you do?