What to Do When Car Won't Start Due to Low Voltage?

[FelicityRose]

Here are the methods to deal with poor battery power supply in cars: 1. Regular maintenance: The battery also requires regular maintenance. If poor power supply is detected, avoid using the car's power sources before starting the engine, such as electric air pumps, audio systems, warning lights, power windows, etc. Also, do not turn off the engine immediately after starting it, as the battery consumes a significant amount of power during startup and hasn't fully recharged yet. Excessive power consumption will only lead to insufficient battery supply, difficulty in starting, and shortened battery life. Frequent discharging and charging of the battery can cause memory effect. 2. Proper usage: Additionally, during daily car usage, avoid situations where there is a large current inflow and outflow, as this can accelerate battery aging. Changes in battery performance occur gradually, so it's important to regularly inspect and maintain the battery to promptly detect any abnormal decline in battery quality, allowing for immediate troubleshooting.