Why does the electric vehicle keep losing power?
2 Answers
Electric vehicles suddenly losing power is mainly caused by poor contact in the power supply line of the battery. During driving, vibrations can lead to poor contact in the power supply line. Below is additional information: Maintenance methods for electric vehicles: Charge fully before use. Newly purchased electric vehicles should be fully charged before use. Many electric vehicles have been sitting in stores for several months, or even more than half a year, so they must be fully charged before use. After charging, it is best not to use them immediately; let them sit for about ten minutes. Secure installation: The battery must be securely installed on the electric bicycle. When charging the battery separately and reinstalling it, ensure it is firmly fixed to prevent damage from vibrations during riding. When transporting the battery, avoid dropping, rolling, or applying heavy pressure. Keep clean: Keep the battery dry and clean. Regularly remove dust and dirt from the battery cover, and ensure the battery remains dry and clean to prevent self-discharge.
After years of driving, I've encountered electric vehicle power failures, with the most common issue being battery lifespan. Over time, battery capacity decreases, and while it may feel fully charged, it hasn't actually taken in enough power, leading to mid-ride power cuts. This is especially noticeable in older models where batteries degrade faster, particularly in hot or cold weather. It's advisable to regularly check the battery voltage and replace it promptly if the voltage is insufficient. Also, make it a habit not to wait until the battery is nearly drained before charging, and always use a charger that matches the original manufacturer's specifications. These practices can help reduce power failure troubles and extend the vehicle's lifespan. If power failures become frequent, it's best to visit an authorized service center for a comprehensive diagnosis to prevent minor issues from turning into major repairs.
