Century Car Battery Water Level

Checking the water level in your car battery is an important aspect of regular car maintenance that everyone with a vehicle should do.

Century car battery water level.

Removing water in a lead acid battery is normally the result of overcharging breaking water in the electrolyte into hydrogen and oxygen gasses that are expelled through its venting system. The concentration of sulfuric acid in the electrolyte ty. Look through the battery filler holes and check that the water level covers the top of the battery plates and separators. This means that it has water or electrolyte that is used as a connector between the battery s electrodes.

More often than not if you pop your car hood the battery you will see is what s called a wet cell battery. If your battery has fill rings which are basically an extension of the filler hole walls and are used as a level indicator make sure the water level reaches the bottom of the fill rings. We recommend you check your battery s water levels at least once every three months for a new battery and once a week if the battery is older than 1 years. 7 for the type of battery you describe 3 years is not a horrible service life.

5 any portion of the plates that become exposed are now dead and the capacity is gone. However a more reliable way to check is with a voltmeter to determine the stabilised voltage or if the vent caps are removable a hydrometer to determine the specific gravity sg of the electrolyte. Maximise the performance and service life of your century battery by following these simple care and maintenance tips. 6 serviceable batteries should be checked for electrolyte level at least every 3 6 months.

The proper method recommended by most battery manufacturers is to add enough water so that the cell plates are completely submerged but not so much that the water is up to the battery case cell cap vents. A charged century battery will have a stabilised voltage above 12 5 volts and an sg reading above 1 240. If necessary use a flashlight to help you see the actual water level.