> Maxim makes multi chemistry charger chips. I have used MAX 712 and MAX713. Yecchhh.. Too much trickle current for most NIMH cells, and a lot of other features missing. I'd give them a D+ on NIMH. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist