What Voltage Is An Aa Battery. A regular AA battery which is a an alkaline battery has a 15 nominal voltage charge but when it is fresh or brand new it will have 165 volts. Results of AA Discharge testing by PowerStream engineers.
38 out of 5 stars. To test the battery turn on your voltmeter put the voltmeter on DCV and ensure that it is far over the battery voltage on most voltmeters there is a setting 20 in the DCV region so change your voltmeter. That means the battery has a full charge.
Rechargeable over 1000 times.
Sat Sep 08 2007 616 pm I have a device that takes 4x AA batteries. The nominal voltage is 165 and fresh out of the charger the voltage is as high as 185V. Though 15 V AA compatibles. NiZns have the highest initial voltage of any rechargeable AA or AAA battery.
