9V battery Low Voltage 1

[petersi]

I want to add low battery warming when battery voltage dropped to certain voltage. I want to know how low is consider a 9v battery is drying? My device current consumption is 150mA. thanks

 

[VEBill]

Duracell provides detailed spec sheets for their products. Their website might be a good starting point.

 

[VEBill]

Links:

http://www1.duracell.com/oem/productdata/default.asp

http://www1.duracell.com/oem/Pdf/new/MN1604_US_CT.pdf

 

[IRstuff]

Seems to be a big disconnect between your current draw and what's practical for a typical 9V battery.

TTFN

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