1. viper31573's Avatar
    i think my original battery is shot. charged it yesterday. it was full when i went to bed,kept my phone off all nite, woke up it was at 50%. anyways i was looking at this here battery. in addition to my original battery, i do have an extended, but im thinking this would be nice to have. what are your thoughts on this battery. do you like it?

    Seidio Innocell 1600mAh Slim Extended Battery for HTC Thunderbolt, Merge / T-Mobile myTouch 4G - HTC Batteries - HTC Accessories Depot
    08-27-2012 10:15 AM
  2. anon(394005)'s Avatar
    I haven't tried that one, but have been using (and highly recommend) the HTC 1620mAh Rezound battery. It works well in the Thunderbolt and provides at least a couple extra hours of run time. Looks like they're on sale again at Verizon for $19.99 here:

    Set Your Location

    Also see this thread for more info:
    08-27-2012 10:54 AM
  3. viper31573's Avatar
    2 questions. Are batteries covered under warranty and if they are is it worth the hastle of un rooting to get a free battery

    Sent from my ADR6400L using Android Central Forums
    08-27-2012 11:42 AM
  4. anon(394005)'s Avatar
    I believe the batteries are covered by a one year warranty (same as phone). Also shouldn't be any concern/need to unroot as it doesn't involve the phone itself.
    08-27-2012 12:34 PM
  5. viper31573's Avatar
    It's covered. First they told me it was $10 I told them forget it. Then I called them back and told them id take it for $10 and they gave it to me for free

    Sent from my ADR6400L using Android Central Forums
    08-27-2012 10:09 PM
  6. AZSALUKI's Avatar
    I went with the rezound battery. A little more juice without the bulk of an extended battery.

    sent from my bolt using tapatalk
    08-31-2012 02:24 AM