SDA won't start

[Guest ford96gt]

I'm looking for some help with my T-Mobile SDA. Upon using a car adapter to try and charge my SDA, the phone turned off. I pulled the battery and tried to start it. It came back on briefly but then shut down again. Now I try to start it or charge it from my computer USB and it will not do anything. Did I fry the battery or worse?

Thanks,

Bryan

[Guest ford96gt]

I'm trying a battery replacement to see if that helps....I'll post my results....