Galaxy Tab Pro 8.4: Battery Issues!

[T Busby]

So my tablet was at about 75% and I did some light gaming on it. I hadn't kept track of the percentage when playing, but I noticed the screen dimmed because it was running low on power after about 30-45 mins of use. It had under 15% battery left. I went ahead and restarted the tablet and guess what, the battery was at 54%! I do have a terrible charging pattern so it might need recalibrating. Any tips would be helpful.

 

[B. Diddy]

Let it charge up overnight, then use it normally until it's down to maybe 10%, then charge it up fully again. Do this two or three times. Does it normalize afterwards? If not, the battery might be failing.

 

[Melvin Painter]

Try the old simulated battery pull by holding the power button until it shuts off, then turns back on.

 

[z06mike]

The battery life sucks on mine. I'm sending it in to hopefully get fixed!!