How does increasing the battery voltage affect electron flow?

Increasing the battery voltage directly influences the electric potential between the terminals of the battery, which encourages more electrons to flow through the circuit. This is due to the fact that a higher voltage provides a greater driving force for the electrons as they move from the negative terminal to the positive terminal of the battery. In an electrical circuit, the flow of electrons is often described using Ohm's Law, which states that current (I) is equal to voltage (V) divided by resistance (R). Thus, with an increase in voltage while keeping resistance constant, the current, or flow of electrons, will also increase. This effect is fundamental to understanding how electrical systems operate, especially in applications like heavy-duty vehicles, where battery performance is crucial for starting and powering various systems.