# How to measure dry cell charge level

I'm trying to measure dry cell charge level. I'm using 6V/4Ah/20Hr dry cell battery.

In my system there are atmega32a and 6 seven segment display; how can I measure the charge level of this battery?

• it's not quite sure what you mean with "specify": do you mean measure or estimate, or do you actually need to specify the charge level of a cell that someone else supplies? Oct 4 '19 at 7:24
• @MarcusMüller sorry for my english. i would like to measure percentage of charge. Oct 4 '19 at 9:02