It is extremely imperative that every consumer that owns a vehicle knows to replace their car battery every four years. You should consider this to be one the major rules in car maintenance. Otherwise the car battery performs at an decreased rate after the four years is up. You should also have a load test done on your car battery, at least every month by a mechanic technician. Having this done will ensure that the car battery will maintain its charge even at low climates.

Maintaining and keeping your battery terminals clean is also important. Over time the battery terminals can come in contact with corrosion and cause your battery connections to work improperly. All to be done to avoid this problem is to wipe the terminals with a mixture of water and baking soda and then scrub the terminals with a typical wire brush.

It is important to know that every battery cell should provide around 2.1 volts which basically gives the total volts of the battery a 12.6 volt capacity when fully energized. A lot of vehicles driven today are equipped with a lead acid car battery. These lead batteries are composed of lead dioxide plates and basic lead plates. These lead dioxide plates are placed in an electrolyte solution that consists of 65% water and 35% sulfuric acid.

There have been some reported problems with these lead acid batteries. Separation failure of the positive and negative plates can cause cells to shorten. Another way the cells can short out is due to build-up of shed plate material underneath the cell’s plates. Another thing about corrosion is that it can cause internal connection lines to be broken and can cause plate damage. You can also experience connection problems due to access vibration. Battery terminals can also break due to this sulfating corrosion after a along period of time, especially if the battery stays in a no charged state.

It is very important to realize that if a battery is extremely overcharged or if there is inadequate ventilation, there can be a flammable concentration containing hydrogen that can remain in the battery enclosure. Even a little thing such as a spark can cause an explosion that not only damages the battery, but also spreading acid any and everywhere the explosion takes it. It is very easy and common to overcharge a car battery. But this must also be avoided at all times, because overcharging the battery can cause complete destruction of the battery and any other various components.

Here are some basic tips to make sure the car battery stays at an optimum level. Check to makes sure that the battery lines and cables are connected and tied tightly to reduce disconnection due to vibration. Make sure that the battery is always stored in a battery tray to prevent minimal damage of the hood. Batteries tend to not operate at its premium level in cold climate weather. If an individual lives in a year-round cold climate, it is recommended that a battery heater is purchased to keep cells performing inside the battery. Oh, and another thing is that you should check your water level inside each cylinder. The water inside the cylinders should be at the same level with the filter necks. Always use extreme caution when attempting to add water to the car battery. If not administered correctly, access water can splash on hands and clothing damaging everything it touches.

Taking some time out to learn about some basic car battery maintenance will enable you to directly identify any signs of a under performing battery. Some obvious signs of a under performing battery are dim headlights when vehicle is in idol mode, starter problems, ignition problems, and dim dash lights. Also if you experience improper function of electrical devices, or a short circuit in the wiring, then this could also mean that you have a diminished battery.

Now when it comes to maintenance-free batteries they might look similar to the average battery, but they are made with a thicker construction design and contain materials that are more durable. The plate grids of maintenance-free batteries usually contain strontium, cadmium, and calcium which is called a lead-calcium battery.