EV chargers come with different charging levels, capabilities, plug types, and regional standards.
AC chargers are commonly used for daily charging sessions, while DC fast chargers are used to deliver high-power DC electricity directly to the vehicle's battery.
The lack of universal compatibility arises due to varying electric car charging connectors and standards used in different regions.
The answer to the question 'Are EV chargers universal?' is no, as compatibility is determined by factors such as charging connectors, vehicle onboard charging systems, and charging power.