Why does my battery drain so fast even when the phone is off?

[AC Question]

battery draines fast even when phone off

charge cell galaxy 3 phone when phone turned off, when shows 100% charged.
turn off charger and couple hours later turn phone on and charge only shows
20 -40 percent

 

[belodion]

Re: battery draines fast even when phone off

And what do the battery stats reveal to be the main users of charge during that time?

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