![Alkaline AA batteries (LR6) - 3 pack : ID 3521 : $2.25 : Adafruit Industries, Unique & fun DIY electronics and kits Alkaline AA batteries (LR6) - 3 pack : ID 3521 : $2.25 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-blog.adafruit.com/uploads/2017/07/3521_iso_ORIG.jpg)
Alkaline AA batteries (LR6) - 3 pack : ID 3521 : $2.25 : Adafruit Industries, Unique & fun DIY electronics and kits
If an alkaline AA battery is rated at 2700 mAh when brand new, what is the capacity of the battery when the particular device (i.e. wall clock) drains it fully and stops
![Calculate battery percentage of alkaline batteries using the voltage - Project Guidance - Arduino Forum Calculate battery percentage of alkaline batteries using the voltage - Project Guidance - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/4/f/b/4fb4c2ea2089fcb813319675818c533aaa540806.png)
Calculate battery percentage of alkaline batteries using the voltage - Project Guidance - Arduino Forum
![Amazon.com: CAMVION 1.5V AA, LR6, AM3 Alkaline Batteries, High Capacity Double A Batteries (50 Pack) : Health & Household Amazon.com: CAMVION 1.5V AA, LR6, AM3 Alkaline Batteries, High Capacity Double A Batteries (50 Pack) : Health & Household](https://m.media-amazon.com/images/I/71lEG79Qs9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: CAMVION 1.5V AA, LR6, AM3 Alkaline Batteries, High Capacity Double A Batteries (50 Pack) : Health & Household
![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)