I have a Lenovo E420 that I'm bringing on a trip with me. My battery has lasted a long time but now the charge only lasts about 2 hours or so. When I first bought the computer it lasted between 4-6 hours. I'd like to replace the battery with something that will give me more time. On the Lenovo website I can buy it for $60 or so but I see discount websites that I can get them for half.
Are there any dangers with buying from a third party? Do they sell "extended" batteries to give even more time?
Are there any dangers with buying from a third party? Do they sell "extended" batteries to give even more time?