Ha! I don't have a spare...BUT...I have extra batteries. I bought them a few years ago when I was attending a treasury/cash management/foreign exchange workshop and I didn't want to be caught without the 12C...and haven't needed them yet.

<a href="http://www.nerdtests.com/ft_nq.php?im"><img src="http://www.nerdtests.com/images/ft/nq.php?val=9612" alt="I am nerdier than 37% of all people. Are you nerdier? Click here to find out!"></a>

I thought I would be nerdier! Maybe I'm more of a geek than a nerd???

Dena