My computer is telling me I need a new battery, and on the battery it says to go to www.dell.com/notebookbatteries, and apparently dell doesn't sell any batteries for my computer. Battery type YY9RM. So how am I suppose to buy a new battery? This doesn't seem to make any sense. Shouldn't Dell sell batteries for their own computers? Without the battery my computer is useless, and if I have to buy a new one because of this issue, I can guarantee I won't be buying another dell because I can't be sure that I'll be able to replace parts later.