...yes yes we've been made aware of....etc. They also want fast charging > of the cells if possible. 1C charging is best actually, The window is 0.5C to 2C, outside that the termination events get fuzzy pretty fast. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist