What are the reasons why an electric vehicle cannot be charged?
2 Answers
Here is a detailed analysis of the specific reasons why an electric vehicle cannot be charged: 1. The battery's service life has expired: Most electric vehicle batteries use lead-acid batteries as their power source. Generally, the service life of lead-acid batteries is around 3 years. When the battery's service life expires, it may fail to charge. 2. Poor contact: The most common issue of poor contact occurs between the fuse tube and the fuse holder, which can result in the electric vehicle battery not charging or the battery never being fully charged. 3. Fuse blown or broken: In an electric vehicle battery, the circuit breaker plays a crucial role. As an essential component of the circuit breaker, the fuse is also very important. When the fuse inside the battery blows, the battery will not receive power.
Last time my car absolutely refused to charge and it drove me crazy. After struggling for ages, I realized the charging gun wasn't inserted firmly enough - that 'click' sound needs to be crisp and clear. Another time during heavy rain, water got in and caused a short circuit that tripped the system. Since then I always remember to dry the port before charging. Actually, charging stations can act up too - switching to a different one often solves the problem. Oh, and don't underestimate charging settings - my friend set his to start at 10 PM and spent all day frustrated with the plugged-in gun doing nothing. The scariest was when the dashboard flashed a battery warning, but the repair showed it was just coolant leakage triggering battery overheat protection. If there's no response after half an hour of being plugged in, don't hesitate - check the charging station's fault light immediately.
