Extended vs. stock battery in percent?General

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  1. gloriousnumber1

    gloriousnumber1 Well-Known Member This Topic's Starter

    Aug 22, 2010
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    I'm going to make this quick. I love my Rezound and extended battery (though I keep swapping them sometimes), despite the bulk. It's SO MUCH BETTER to never worry about it dying during my day.

    My question is, does the extended battery of a phone USUALLY last the same amount longer than the stock one, by percentage? To make this extremely simple, here is an example with REALLY EASY numbers.

    If a phone has a 2000 mah stock battery, and during the day it lasts 10 hours before it dies, and you get an extended battery that is 3000 mah (50% more), if ALL conditions remained the same (phone use, signal, time the screen is on, etc), it SHOULD last 15 hours, correct?

  2. olbriar

    olbriar Moderator Moderator

    Jun 19, 2010
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    You have me convinced :) To be honest I don't know if you can run a straight ratio.
    It should be somewhat close to your math though. You will have to test the two batteries and let us know.

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