Engineering Info wrote: > With the battery being 14.8 volts, that would be about 4 cells and I was > guessing that some of the lines were indeed used for monitoring. The > serial interface scares me though (if it really does have a serial > interface). Would make it difficult to use the battery for stand alone > purposes. Cost wise, it looks like laptop batteries are cheaper than > other LiIon alternatives which is why I choose it. Would hate to crack > open one of the cases to find out. > You could use individual cells and utilize one of Maxim's control chips if you can't reverse engineer that one. -- -- Martin Klingensmith http://infoarchive.net/ http://nnytech.net/ -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads