What are the limitation for the battery for notebook HP HDX18?

Posted by theateist on Super User See other posts from Super User or by theateist
Published on 2012-09-01T22:11:48Z Indexed on 2012/09/02 15:42 UTC
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battery

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laptop-battery

I have HP HDX X18T-1200 CTO Premium notebook. My battery died and I would like to buy a new one. The specs written on battery itself are:

NSTNN-OB75
RATING: 14.4 - 73Wh 3.14.4v, 5000mAh.

The specs written on the dock where the battery goes are:

NSTNN - Q35C

My questions are:

How to calculate the number of cells. I've read some post how to calculate but I don't know the nominal voltage.
I saw batteries with 8,12 cells and 106Wh and 7000mAh, can I use it on my laptop or it can make damage.

In other words, what the max mAh and Wh I can use for battery in my notebook?

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