![batteries - Function to describe alkaline battery voltage under constant current / load - Electrical Engineering Stack Exchange batteries - Function to describe alkaline battery voltage under constant current / load - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/PDxkz.png)
batteries - Function to describe alkaline battery voltage under constant current / load - Electrical Engineering Stack Exchange
At what voltage is an AA battery considered dead? It can't be 0 because nothing completely drains a battery and you can't say it depends because I need a number. It's for
![Discharge curve of a Duracell alkaline AA cell (50 mA constant current)... | Download Scientific Diagram Discharge curve of a Duracell alkaline AA cell (50 mA constant current)... | Download Scientific Diagram](https://www.researchgate.net/publication/258645674/figure/fig1/AS:393473212600323@1470822732399/Discharge-curve-of-a-Duracell-alkaline-AA-cell-50-mA-constant-current-from.png)
Discharge curve of a Duracell alkaline AA cell (50 mA constant current)... | Download Scientific Diagram
![Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key Overview of Batteries in Series or Parallel - Tech Tips - Engineering and Component Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/optimized/2X/8/8ee52734ea7d06691a06dc128314107a01356cd8_2_482x237.png)