Age of the average car battery ranges from three to five years .
There are many variables that make the difference between replacing the car battery every three years or five years .
With proper treatment , most probably make your car battery last up to a maximum time .
Car battery is made with principles similar to batteries made ??100 years ago .
Car battery is usually a lead acid battery . Car battery converts chemical energy into electrical energy .
Generally , you can use a car battery without recharging for two hours before the battery is fully discharged.
Alternator acts as an electric generator to recharge the battery , but it only works when the car is running .
If well cared for and in charge on a regular basis , then the car battery can last for five years .
When you do not use the car for a long time , disconnect the battery terminal .
This will stop a variety of electronic applications remains lit even though the engine is off like a clock or some device features stereo .
Battery power will run out by itself when the car is allowed to be in very hot weather without starting the engine at least once every 48 hours .
You can charge a dead car battery by connecting the vehicle battery terminals to run , or by using a portable charger .
To ensure the longevity of your car battery , check the battery regularly . Ask the mechanic to check the battery at the same time when doing oil changes .
Car batteries contain harmful chemicals that can damage clothing and burn skin and eyes . When working on a car battery , remember to ensure your safety first.
Work in a well ventilated room , wearing safety glasses , and gloves to protect the hands .
Hopefully this information is useful to you .