I have an 8830 and I have to recharge my battery every night even though I don't talk much on the phone. I am a bit concerned because I plan on using the 8830 extensively pretty soon. Any ideas if there any good OEM batteries for that bb. I recently purchased a SEIDIO 1600Mah 3.7V li-ion battery (BASI16BBX2S); but the battery life is still NOT that good. I still have to recharge at the end of the day after few usages of the phone. Just more thing: I have disabled bluetooth, and other key functionality of the device to no avail.
