How to Check the Battery Level of a Car?
1 Answers
We cannot see the exact battery level of a car, but we can determine whether the battery has power by observing certain phenomena. More accurately, we can assess the state of the battery. On the outer surface of the battery, there is an observation hole called the "battery eye," which helps determine the battery's condition. When the display shows green or blue, the battery is in good condition. If it shows black or red, the battery needs charging. A white display indicates insufficient electrolyte, which means the battery needs replacement. The simplest and most straightforward method is to feel the feedback when starting the car. If the ignition feels particularly difficult, it is likely that the battery is out of power. Of course, there’s no need to worry too much. After normal driving for one to two hours, the battery will usually return to a normal level. Another indicator is the battery fault light. If this light stays on, it indicates that the car’s battery is almost out of power, and immediate charging is required. When the emergency jump starter battery runs out of power, recharge it fully. Afterward, you can test how many times the emergency jump starter can start a car. Additionally, you can use a mobile phone to test how many full charges the emergency jump starter can provide when the phone’s battery is at zero.
