danrogers
Member
hi all, ive got loads of aa batteries lying around that im not sure of the state of charge.
i understand that you can't really just measure the voltage of the cells under no load, so i was wondering if there is an easy way to make a little tester, that loads the cells then you could see the voltage in the cell?
i understand that you can't really just measure the voltage of the cells under no load, so i was wondering if there is an easy way to make a little tester, that loads the cells then you could see the voltage in the cell?