DC fast charging operators in the United States are cracking down on the use of non-approved adapters at their charging stations. With the rise in popularity of electric vehicles, the need for adapters to facilitate charging at different types of charging stations has also increased. However, not all adapters are welcome, and operators are enforcing strict rules on what can and cannot be used.
Tesla, for example, only allows adapters that are sold or provided by Tesla or other automakers at their Supercharger stations. Third-party adapters, extension cords, and breakaway devices are strictly prohibited. This policy aims to ensure the safety and reliability of the charging infrastructure and prevent any potential damage that non-approved adapters could cause.
Similarly, EVgo and Electrify America have also implemented restrictions on the use of adapters at their DC fast charging stations. Only automaker-manufactured charging adapters that are UL2252 certified are permitted. This rule applies to all users, including Tesla owners who may need to charge at a non-Tesla charging station in an emergency.
ChargePoint takes it a step further by discouraging the use of adapters or extension cables in any DC charging application unless extensive testing has been done to validate the compatibility of the vehicle, adapter, and charger. The company offers a solution called the OmniPort, which is a built-in charging adapter that can be added or removed depending on the car’s charging port type.
Using a non-authorized adapter at a charging station can result in being banned from the charging network and facing legal consequences if any damage occurs. While there are cheap adapters available in the market, they may lack the necessary safety features and could potentially cause harm. Manufacturer-approved adapters are recommended as they are built to meet safety standards and have the proper safeguards in place.
In conclusion, it is essential to adhere to the rules and regulations set by DC fast charging operators when using adapters at their charging stations. By using approved adapters, electric vehicle owners can ensure a safe and efficient charging experience while contributing to the overall reliability of the charging infrastructure.