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    Ultra bay battery: 40y6789 or 43R9250?

    Discussion in 'Lenovo' started by Winstn79, Apr 27, 2009.

  1. Winstn79

    Winstn79 Notebook Enthusiast

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    Winstn79, Apr 27, 2009
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  2. zillal

    zillal Notebook Consultant

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    zillal, Apr 27, 2009
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  3. Winstn79

    Winstn79 Notebook Enthusiast

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    Thanks for your reply, zillal! I do think that 43R9250 is one usual battery to use here so Ill just go for that one. I just wanted to check if the 40y6789 was a newer or better product, since it costs a bit more, but it would have been advertised better then I think.
     
    Winstn79, Apr 29, 2009
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  4. zillal

    zillal Notebook Consultant

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    40y6789 is for the T6x. The ultrabay changed size for the T400.

    Edit: I find that the new battery 43R9250 has been designed in such a way that it fits also the old ultrabay on the T6x. 40y6789 will however not work on the new ultrabays for Tx00.
     
    zillal, Apr 29, 2009
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