OH NO! MY BATTERY SIAO LIAO!

How can it be possible for the remaining time to be 4hrs 48mins when the battery life is only 3.5 hours?!?!


In less than a min, it dropped to 3 hours 17mins...

In another min or less, it dropped to 2hrs 39mins? *gasp


Then, it jumped back to 3 hours 03 mins... *gasp gasp