mr ngoma 0 Posted June 28, 2010 Hi, I need to get someone to supply cmos battery in Teleye dvr's 100 pcs I took over from old company and dont have any source for it, these dvr's lost settings in 3 days, after check and found its internal cmos battery is down. Or anyone who solved it before? Thanks Mr ngoma Share this post Link to post Share on other sites
Soundy 1 Posted June 28, 2010 What kind of battery does it use? Most DVRs and PCs I've seen use a standard CR2032 lithium button cell, which can be had anywhere from $8 each at "specialty" outlets, to a card of 5 for $1 at a dollar store. Share this post Link to post Share on other sites
mr ngoma 0 Posted July 15, 2010 What kind of battery does it use? Most DVRs and PCs I've seen use a standard CR2032 lithium button cell, which can be had anywhere from $8 each at "specialty" outlets, to a card of 5 for $1 at a dollar store. Thanks for mail, its cmos battery written "MS621E" So you think CR2032 will be the same? Please advice Share this post Link to post Share on other sites
Soundy 1 Posted July 15, 2010 Not even close. CR2032 = 20mm diameter, 3.2mm thick ML621 = 6.8mm diameter, 2.1mm thick http://en.wikipedia.org/wiki/Button_cell#Package_size Share this post Link to post Share on other sites