[Q] battery issue topic

i want to buy a note 10.1 2014 but i have concerns about its battery life , i don`t know this is real or not but i heard it drain 10-20% in 8 hours of stand by , i have an ipad mini 1 and i get as it shown in image

my Q is can i get the same battery life with the note 10.1 2014 as my ipad mini 1 or not , plz confirm that because this issue will be a deal breaker for me

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