![Using a published Watt-hour power curve for AA batteries, I get a theoretical battery life that's way lower than in practice - Electrical Engineering Stack Exchange Using a published Watt-hour power curve for AA batteries, I get a theoretical battery life that's way lower than in practice - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Dx8Sa.png)
Using a published Watt-hour power curve for AA batteries, I get a theoretical battery life that's way lower than in practice - Electrical Engineering Stack Exchange
![Battery Energy and Runtime Calculator • Electrical, RF and Electronics Calculators • Online Unit Converters Battery Energy and Runtime Calculator • Electrical, RF and Electronics Calculators • Online Unit Converters](https://www.translatorscafe.com/static/ucvt/img/Alkaline-batteries-s.jpg)
Battery Energy and Runtime Calculator • Electrical, RF and Electronics Calculators • Online Unit Converters
![Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation](https://images.saymedia-content.com/.image/ar_4:3%2Cc_fill%2Ccs_srgb%2Cfl_progressive%2Cq_auto:eco%2Cw_1200/MTc0MjU4ODUzNDAyODQ3MTAw/connecting-batteries-serialparallelserial-and-parallel-dc-voltages-current-and-wattage-on-each.jpg)
Connecting Batteries: Serial/Parallel/Serial and Parallel—DC Voltages, Current, and Wattage on Each - Owlcation
What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? -
![Amazon.com: Duracell - CopperTop AA Alkaline Batteries - long lasting, all-purpose Double A battery for household and business - 12 Count : Health & Household Amazon.com: Duracell - CopperTop AA Alkaline Batteries - long lasting, all-purpose Double A battery for household and business - 12 Count : Health & Household](https://m.media-amazon.com/images/I/71N9v8nREkL._AC_SY355_.jpg)