I went on their website to look up my battery and see how much it cost. Come to find out it should last for three years and has a 3 year warrenty according to their website, but when I called to find out about my battery being replaced their tech support department told me that it will only last for one year and that it only comes with a one year warrenty. So their website either the website is lying or their tech support is. I am awaiting a call back from someone higher up. Needless to say, if this is how they do business, they will not be getting any more of our money.