as it is in the picture... it won't fit the retail 2000 mAH battery because if you look closely... the backcover has this "curve" and with the 2000 mAH battery the curve is gone... so unless you ask them to custom make it for 2000 mAH battery i'm pretty sure it won't fit
Actually you can.
Like every cover like that one, you can use it with the 2000 mAH battery by removing the back cover. It personally don't like to keep the back of my phone open even if covered by a case but I assure you that without the back cover those cases fits.
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