[wolfsreign]

Well the usual BB problem.
My sister owned the original 8520, it was messing up so got sent a new one from tmo. then bought a new phone. my mom's phone broke so im trying to use the 8520.
When i got the phone, the original battery is swelled in the middle and i believe wont hold a charge.
i bought an extended battery on ebay. 3.7v 2400mAh Li-Ion
Anyway.. original battery on the charger is red light then battery symbol with lighting bolt sign. no movement.
the extended battery will do the red light, then show blackberry, loading bar, little bit, turns to empty battery with red X on it. then it stops loading at around 60%.
I've let it sit for over an hour. i've left the battery out for over 40mins.
i've tried BB DM to "update" but stuck at "jvm". tried JL, but i do not believbe it is wiping. i had to use v1.9.3 because im using winblows 7 64bit.
i did set it to xp sp2.
I will take any help possible.
Thank you in advance.

P.s. i am going to the mall tomorrow and maybe the tmo store for their help. but i will try and buy an OEM battery to compare.
~Wolf