How long does it take to fully charge the battery when the Geely Emgrand engine is running?
2 Answers
It takes about half an hour to fully charge the battery when the Geely Emgrand engine is running. Charging via the switch circuit: The battery power consumed during startup is recharged through the vehicle's switch circuit. Charging can occur while idling, but the charging current is relatively small. If the battery is completely drained, idling for half an hour after jump-starting the engine will allow you to check the dashboard for charging status. Charging conditions: Generally, car batteries are rarely charged only when completely depleted, so charging times vary between vehicles. If the battery is indeed fully discharged, it typically requires about 12 hours of charging. The exact time depends largely on the battery's condition. Additionally, charging a car's starter battery usually takes around 20 hours.
Having driven for several years, especially with common models like the Geely Emgrand, charging the battery really depends on the specific situation. It mainly hinges on several key factors: first, the battery's own discharge level—if it's almost dead, idling to charge might take 40 minutes to an hour just to restore enough power to start the car; second, the vehicle's driving state—driving at high speeds, say above 80 km/h, allows the alternator to output more, so 15-20 minutes can charge it significantly, but idling in city traffic is too slow; third, what electrical devices you're using—running the AC or headlights diverts current, prolonging charging time. Generally, short trips like a 10-minute commute won't fully charge the battery, leading to premature failure. It's recommended to drive at high speeds for about half an hour to maintain battery health, and avoid leaving the car idle too often. A healthy battery ensures a longer vehicle lifespan—running out of power halfway is a real hassle.
