12-Volt Batteries On Electric Cars: Everything You Need To Know
Briefly

The battery pack in an EV is essential for storing electricity to power it for daily driving and ensure a sufficient range, often integrated structurally within the vehicle.
Despite having a large high-voltage battery, EVs still require a small 12-volt battery due to the legacy of car history and the industry's reliance on this type of battery.
Cars initially did not have a battery, using a magneto for electricity. The shift to electric starters and onboard batteries in the 1930s marked a significant change in the automotive industry.
Read at InsideEVs
[
]
[
|
]