Are all car chargers the same?

Car chargers are not identical; the main differences lie in charging power, interface type, and compatibility. Chargers in Malaysia typically use British Standard Type G plugs (three-pin rectangular), supporting a voltage of 240V and a frequency of 50Hz, which are suitable for local power grid standards. Charger power ranges from basic 5V/1A to high-speed 65W PD fast charging, and a matching model should be selected based on the vehicle's charging protocol (such as USB-C PD, QC3.0, etc.). For example, some electric vehicles require dedicated charging stations (like 7kW wall-mounted ones), while car USB chargers are mostly used for devices such as mobile phones, and it is necessary to check whether their output current meets the device's requirements. It is best to confirm that the product has passed local safety certifications (such as SIRIM) when purchasing, to avoid device damage or circuit hazards caused by using inferior chargers.