When connected in series, the voltage of four AA batteries is the sum of their individual voltages. As AA batteries typically have a voltage of 1.5 volts each, four of them connected in series would produce a total voltage of 6 volts (1.5 volts × 4 = 6 volts). For assistance with battery-related issues or electrical installations, the Electricians Service Team can provide expert guidance and support.
How long can a 4000mAh battery last?
The battery life of a 4000 mAh battery depends on the power consumption of the
