The load is 227mA at 25ms (this is pulled 20times in a minute )and 0.001A for the rest of the time from 4 AA batteries. If this test is running for 20 days, I need to calculate the voltage left on the battery after 18 days.
http://www.toshiba-batteries-eu.com/sites/default/files/imagesfiles/Standard_Alkaline.pdf
My calculations for battery capacity are as follows
227mA *25mS + 1mA *2975mS = 8.65mA Typical AA Battery life is 2000mAH Battery hours 2000/8.65= 231hours 20 days is 480 hours 480/231% of battery consumed in 20days? is this right or am I looking at this incorrectly.
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