"Dave Plowman (News)" wrote in message
...
In article ,
Set Square wrote:
1. Get low v ones from Rapid.com

Are you sure about Rapid.com?

Rapid Electronics do them at what looks like decent prices.

http://www.rapidelectronics.co.uk/rk..._CAT_CODE=&STK
_PROD_CODE=M31822&XPAGENO=1

--
*Why isn't there a special name for the back of your knee?

Dave Plowman London SW
To e-mail, change noise into sound.

Thanks, the price certainly looks right. My only concern is contact
resistance - each cell only produces 0.45V, and I can see a lot of that
being lost in all those bus-bar-terminal interfaces. Experience with bike
lights has made me wary connections in low-voltage systems. I may buy a
couple and see if they can be soldered.