Why can't the Geely Emgrand be charged?

[MacAthena]

Geely Emgrand cannot be charged due to battery damage or system failure. Here is an introduction to the battery charging voltage and current: 1. Voltage: The car charging voltage is 12V. During the charging process, the charging voltage is mostly between 13.5-14.5V. When charged on the vehicle by the rectifier, it will not exceed 15V. If using a charger, the charging voltage is generally 14V. 2. Current: During the charging process, the charging current should not be too large. It is recommended that car owners avoid using fast charging. When charging, use a current that is half the rated charging current and extend the rated charging time by twice.

[VonJonathan]

My Emgrand at home had the same issue before, requiring step-by-step troubleshooting when charging didn't respond. The most common causes include the charging gun not being firmly plugged in or poor contact, especially at public charging stations where aging or dirty gun heads can lead to unstable connections. The onboard charging system might also malfunction, such as converter overheating protection being triggered or the battery management system misidentifying and reporting error codes. If your slow charging suddenly stops working after being fine for a while, first check if there's moisture or dust buildup around the charging port affecting plug safety. Another possibility is power supply issues at the charging station, as unstable voltage in some areas can cause the equipment to automatically stop output. I recommend first trying the portable charger that came with the car on a home socket—if it works, the problem is likely with the external station. Next, check the central control screen for any charging anomaly alerts; restarting the vehicle can sometimes resolve temporary software bugs. For serious issues like damaged wiring, it's best to quickly visit a 4S shop for a comprehensive inspection. Charging safety for electric vehicles is not something to take lightly, as short circuits can pose significant risks.

[VanPiper]

I've been driving a Geely Emgrand for almost two years now, and last month I encountered the frustrating issue of the charging light being on but no actual charging happening. That day, I drove to a friend's place hoping to top up the battery, plugged it in with normal indicator lights showing, but the battery gauge didn't budge at all. I panicked at first and started fiddling around randomly, unplugging and replugging the charging cable with no change. Later, calming down, I carefully checked the vehicle status on the APP and found a "charging interrupted" warning alert. Consulting the user manual suggested it might be a grounding issue, so I quickly switched to a socket with reliable grounding and it worked. I'd heard from fellow car owners in group chats about similar problems—some older cars might need a charging module firmware update due to aging, or the system might pause charging to protect the battery if temperatures are too high. For daily use, it's recommended to regularly clean the charging port to avoid dust or debris buildup and ensure charger compatibility before starting. Such sudden issues can really disrupt travel plans, but most of the time, following simple DIY troubleshooting steps can resolve them.

[StTessa]

When charging fails, don't rush to troubleshoot—consider safety first. My experience was attempting fast charging in an underground garage with no response. Initial diagnosis points to common issues like cable damage posing leakage risks, or automatic charge stoppage due to battery temperature extremes protecting hardware. The inspection steps are simple: first power off the vehicle, wait a few minutes, then reboot the system. If that doesn't work, check for power supply anomalies in household sockets. Avoid forceful plugging/unplugging to prevent electric shock. More severe cases might involve burnt internal relays or software crashes, requiring professional diagnostic tools. I recommend observing connection indicator color changes before each charging session—normal operation prioritizes prevention. Long-term neglect of such issues can easily lead to battery overheating risks, so always ensure full charge safety before departure.