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Cervelo S3 2014 - Internal battery conversion
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Hello guys,


I'd like to convert my mechanical 6800-based S3 2014 to 6870 Di2.


The internal battery option is very appealing, and has been covered multiple times, but there is one important unanswered question: does it apply to frames of all sizes?


If you look at my 48 cm S3, the seat tube is pretty short:



Do you know if it fits? Does the internal battery fit into the lowest (narrowest) part of the seat tube? If it only fits on the top part, I fear it might be a no-go.


Thanks :)
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Re: Cervelo S3 2014 - Internal battery conversion [Xcessiv] [ In reply to ]
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Does the battery not fit in the seatpost?
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Re: Cervelo S3 2014 - Internal battery conversion [Xcessiv] [ In reply to ]
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the battery is flipping tiny. maybe 6" long and just over 1/2" in diameter. I don't see why it wouldn't fit.

just removed mine from my P3 and will be putting it in S3 this weekend or the following
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Re: Cervelo S3 2014 - Internal battery conversion [Xcessiv] [ In reply to ]
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I installed mine in the seatpost no problem. Mine was a 2013 though.
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Re: Cervelo S3 2014 - Internal battery conversion [s.gentz] [ In reply to ]
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the battery will not fit in a 2015/16 S3 seat post but will fit in seat tube. just put mine there last night
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