Phone doesn't recognize Battery after SBF

[cprtinc]

First off, I attempted to flash back to stock Monday night and got stuck with a

"Low Battery
Cannot Program"

error, and I could not get out of bootloader. So I used the "USB Cable Hack" and tricked my DX into thinking my computer and USB cable was my battery. I finally flashed my phone successfully using TBH's 2.3.340 SBF. I got my phone to start. Now, I get a battery icon with a question mark in it, and whenever i unplug the charger, i get:

Invalid Battery
--------

Your device battery is invalid and cannot be charged.

Replace the battery with an original Motorola battery.

--

I went to the Verizon store last night and bought a new battery, despite having the SAME problem with the new one. It has to be my phone. Can someone PLEASE help get my phone to recognize my batt. I am unsure of the warranty status because i actually bought the phone from eBay and got the phone last Friday. Please help! I miss my DX

 

[Abe21599]

honestly the only thing i can suggest is tryingthe sbf again

 

[CD95YJ]

Yeah, try the SBF again, but if contacts on the USB cable and the phone accidentally got crossed you could have fired the phone.

 

[Droid-Xer]

This happens with the cable hack. Chances are you need a new battery. You can try the SBF again but be prepared to pick up another battery.