CMOS battery

[synergy]

Could you tell me what kind of CMOS battery does the T40 use?
Also, I'm trying to find a Toshiba lagacy laptop that has CMOS battery with the leads but it is nowhere to be found.

I'm trying to find a spare part from Digikey but they have all sorts of lithium battery types.

For example, is CMOS battery a rechargeable lithium, magnisium lithium or just simply a lithium?

Do all notebook PC use the same lithium battery type but others the rechargeable lithium type?

Thanks

[synergy]

One more thing, what voltage is T40 CMOS battery is it?

The Toshiba lagacy battery I'm looing for has 3V and 90mA.

[billp117]

http://octopart.com/cr2032-panasonic-116

This is the battery used in the T40...you can buy them for $1.55 on eBay.

http://cgi.ebay.com/BIOS-CMOS-BATTERY-F ... 4151afbb3a