Car Battery Water Change
When your mechanic tells you your battery's electrolyte level is low, it means the fluid level in one or more of the battery cells has dropped below the top of the lead plates. To get a true voltage reading of the cars battery it is important to measure the voltage after the car has been sat for a period with the engine off, preferably overnight, this provides you with the “car battery open circuit voltage” or also know as the “resting voltage”. When does a car battery need to be replaced? Car battery A fully charged car battery voltage should be 12.6v or above, this is with the engine off. Car battery water change . When your car battery is fully charged the water level should be level to the bottom of the tube. To change your car battery follow these instructions: The only time a battery will leak water is when you overfill it when you top it off with distilled water. A car battery delivers electric power that starts the car. A handful of startups are trying to find ...