How Many Volts Should A Aaa Battery Have. The nominal voltage is 165 and fresh out of the charger the voltage is as high as 185V. Answer 1 of 3.

The familiar AA and AAA battery types are 15 volts and the rechargeable versions are 125 volts. Things that you will need. The Open Circuit Voltage no load voltage of the 15V AA Duracell Alkaline batteries is 16V though it quickly drops to 15V under load.
NiZns have the highest initial voltage of any rechargeable AA or AAA battery.
I have done research on different batteries and cannot find a maximum OR minimum voltage to keep NiMH AA batteries within. NiZns have the highest initial voltage of any rechargeable AA or AAA battery. A reading of 9V indicates a battery with no to less than 10 discharge. You might wonder at what voltage is a 15 V battery dead.

