Replacing COMS battery

[sampsa]

Easy thing to do, but in my battery there isn't any markings or on the motherboard or its manual to show if it needs and 210 mAh or 220 mAh battery. Or does it really matter and manufacturer is using terror tactics as it threatens with explosion to sell me a certain type of battery?

 

[fiftyone]

MB information ?

CR 2032 3v...
[url]http://www.hardwaresecrets.com/article/81[/URL]

I'll take note, to check in the future.