I'm looking to develop a NiMH 24V battery pack power supply (20 cells in series). There are COTS chargers available that I can go with, but I want to cover all my bases, so if you have suggestions for how to approach this in a cost effective, and quick development time manner I'd appreciate it! -Adam --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .