My wife's 8530 is having the same problem. The battery isn't even lasting half a day and she got the phone brand new from Sprint this past January. How did you fix your situation? I'd take it to Sprint but didn't buy the insurance. Can we contact Blackberry and get a replacement battery under a manufacturers warranty?
take it to a sprint store they will swap your battery out, your battery sounds like its shot I had that problem they put in a new battery no problems with holding a charge anymore. Good Luck..
I have a blackberry smartphone 8530 and I have been having issues with the battery not charging if it goes completely dead. It will however charge if i put it on the charger if it is still on. If anyone else has had this issue please let me know. I love my phone and would love to keep it. this is my only problem woth this phone.