What is the voltage of a fully charged 48V battery?
1 Answers
48V battery when fully charged is normally around 42V-46V. The maintenance methods for car batteries are as follows: 1. Turn off lights and audio before parking and turning off the engine: Before ending your trip and preparing to turn off the engine, always turn off the lights, audio, etc., and then turn off the engine. This will not consume the battery's power, especially small lights, turn signals, etc. Check again after getting out of the car, and do not overlook this point. If the lights are left on for a long time, it is very harmful to the battery. Also, when driving at night, pay attention to starting the vehicle first before turning on the lights, audio, etc. 2. Avoid turning off the engine without turning off the air conditioning: The air conditioning consumes a lot of power. Some drivers are accustomed to turning off the engine without turning off the air conditioning, which causes the air conditioning to automatically operate the next time the vehicle is started. This results in an instantaneous high power load on the vehicle, which over time can cause damage to the battery. 3. Drive the car for a certain distance periodically: Do not leave the vehicle unused for a long time. The battery's power will gradually decrease, making it difficult to start the car. Even if the vehicle is not in use, drive it every few days to allow the battery to recharge, ensuring it remains fully charged. However, frequent short-distance driving with frequent stops and starts can cause the car battery to remain undercharged for a long time, shortening its lifespan. Driving at a steady speed on the highway for 20-30 minutes can provide sufficient time for the car battery to recharge. Especially nowadays, during peak commuting hours, traffic is often congested, and the car is mostly idling on the way home.
