Should you charge your electric vehicle to 80% at an electric vehicle charging station?
Yes, your electric vehicle (EV) can only be charged up to 80% at the charging station. It is also known as the 80% rule for charging electric vehicles. This approach can help maintain the health and lifespan of electric vehicle batteries. Charging to full capacity will accelerate chemical reactions, and over time, the battery will degrade. Limiting charging to 80% will reduce voltage stress.
Additionally, the charging speed will slow down after 80%. The time required for an electric vehicle to charge from 80% to 100% is almost the same as the time required to charge from 20% to 80%. By stopping at 80%, you can greatly shorten the charging time. In addition, a higher charging state can lead to an increase in thermal stress. Limiting the charging limit to 80% can reduce the possibility of overheating and related damage.
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