Why does my Galaxy 3 tablet battery drain so quickly?

[AC Question]

why does my galaxy 3 tablet battery drain so quickly

my tablet drains, shuts itself down and usually will turn back on in about 3 days need recharging and last for about 3 weeks and shut down again

 

[belodion]

Re: why does my galaxy 3 tablet battery drain so quickly

What do your battery usage stats say after such a discharge? A screenshot of them would help us to diagnose.