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  1. Thread Author  Thread Author    #1  

    Default EC TECHNOLOGY 2300mAh Li-ion Battery review

    EDIT: The review and testing of this battery has ended. It did provide a little extra juice. For $10 it was great. I will not be checking this thread again.


    Had this battery for about a week now. So far so good, seems like I'm getting more use out of it. It doesnt seem to heat up as much as the original one.
    Amazon.com: EC TECHNOLOGY(TM) 2300mAh Li-ion Battery For Samsung Galaxy S3 III GT-I9300 , T-mobile Samsung Galaxy S3 Samsung T999 , AT&T Samsung Galaxy S3 Samsung I747 , Verizon Samsung Galaxy S3 Samsung I535 , U.S. Cellular Samsung Galaxy S3 R530 ,
    Here are some pictures.




    with overnight




    Last edited by stas333; 03-17-2013 at 10:02 AM.
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  2. #2  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    I'm amazed u got only 21 on screen time

    Anyway, arms l seems like a good battery

    Sent from my SPH-L710 using Android Central Forums
    Android is a tune up sports car with custom interior, sound system, and IOS is a stock model benz

    I use Android, because unlike IOS, i keep my apps in app drawers, and not infinitely cluttered homescreens
  3. Thread Author  Thread Author    #3  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    Quote Originally Posted by Soundtrack to Chaos View Post
    I'm amazed u got only 21 on screen time

    Anyway, arms l seems like a good battery

    Sent from my SPH-L710 using Android Central Forums
    whats wrong with that?
  4. Thread Author  Thread Author    #4  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    So far every night I have about 20-30% left after a full day of use. I also compared this with the battery that came with the phone by using it for a few days. The result is that the original battery has about 10% or less of charge left by the end of the day So far, this has been a very good battery.
  5. Thread Author  Thread Author    #5  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    Consistent results


  6. #6  
    crester's Avatar

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    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    It's only 200mAh more than the stock OEM battery! There are large 4300 mAh batteries available for this phone. If I was going to buy a new battery... I would get one of those.
  7. Thread Author  Thread Author    #7  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    Quote Originally Posted by crester View Post
    It's only 200mAh more than the stock OEM battery! There are large 4300 mAh batteries available for this phone. If I was going to buy a new battery... I would get one of those.
    Then you all have a brick instead of a phone, not many of us want that.
  8. Thread Author  Thread Author    #8  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    with kind of heavy use. i had pandora playing for few hours, a bunch of texting, some youtube and camera usage.


    Last edited by stas333; 02-22-2013 at 09:02 AM.
  9. Thread Author  Thread Author    #9  

    Default Re: EC TECHNOLOGY 2300mAh Li-ion Battery review

    Quote Originally Posted by vilanmary View Post
    There are large 4300 mAh batteries available for this phone.
    No sh1t, really? Thanx for the obvious.
    The whole point is to not increase the thickness of the phone. This battery is the same size as the original one.

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