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
![Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/original/2X/5/5ebfa182af2b1312a488f811d9a4d4244b32c8e5.png)
Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
![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
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Amazon.com: Duracell Coppertop AA + AAA Batteries, 56 Count Pack Double A and Triple A Battery with Long-Lasting Power for Household and Office Devices (Ecommerce Packaging) : Health & Household
![Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key](https://global.discourse-cdn.com/digikey/original/2X/d/ded2aeddd8d457f63b44b03ac8f85cad9d46fe59.png)
Simple Low Voltage Detector/Indicator Circuit for Battery - Integrated Circuits (ICs) - Electronic Component and Engineering Solution Forum - TechForum │ Digi-Key
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