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Member level 4
Hi,
I want to use 4 AA sized batteries in my 8052 based project.
I calculated the average current for my project which is coming to about 2.48 mA.
But unfortunately the AA cells that I have do not have any markings to indicate how many mAH they can provide. If I get the mAH figure I can just divide by the current to get an approximate idea of the length of time for which my 'stuff' will work.
Does anyone have any ballpark estimates for some of the well known brands like Duracell Alkaline or Energizer? I searched for their datasheets, but could not come up with any.
Any help/pointers would be greatly appreciated!
And yes, I am located in India.
regards,
Seemanta
I want to use 4 AA sized batteries in my 8052 based project.
I calculated the average current for my project which is coming to about 2.48 mA.
But unfortunately the AA cells that I have do not have any markings to indicate how many mAH they can provide. If I get the mAH figure I can just divide by the current to get an approximate idea of the length of time for which my 'stuff' will work.
Does anyone have any ballpark estimates for some of the well known brands like Duracell Alkaline or Energizer? I searched for their datasheets, but could not come up with any.
Any help/pointers would be greatly appreciated!
And yes, I am located in India.
regards,
Seemanta