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As an electrical system all the components cannot be designed to be an ideal product in nature. There are many reasons in which the car battery may leads to the failure. However we may prevent the failures by taking care of such simple steps given below.


A low electrolyte level exposes active material, and any sulfate hardens and resists chemical action. Loss of electrolyte may be caused by cranked case, poor maintenance or severe over charging which causes high internal heat and excessive gassing. Too much electrolyte is just as bad. Overfilling may dilute battery electrolytes and spillage may corrode battery terminals.


Overcharging by the vehicles charging system or separate battery charger causes excessive gassing and high internal heat. Too much gassing can damage the active materials off the plates, as well as cause excessive water usage. Too much heat can oxidize the positive plate material and wrap the plates, which shrinkens the battery life.


A faulty charging system will not maintain the battery at full charge, where the battery will not be able to provide the full efficiency. Severe under charging allows sulfate on the plates to become hard and impossible to remove by normal charging. The weak electrolytes freeze easier. The undercharged battery may fail to crank the engine because of its low charge in it.


Spilled electrolyte and condensation from gassing may cause corrosion on terminals, connectors, and metal holders. Such corrosion increases electrical resistance, which reduces the available voltage and charging effectiveness. It may also create a current leakage path to allow self discharge of the battery.


Repeated cycling from fully charged to fully discharged and back may cause loss of active materials from the positive plates. This drastically reduces battery capacity and its useful life.


High temperature from over charging or engine heat can shorten battery life. Low temperatures can cause freezing of weak electrolyte. At 0 degree Fahrenheit a fully charged battery provides less than half its normal power. At same time, the cold engine requires twice as much cranking power as it does with normal temperatures. The electrolyte in the fully charged battery will not freeze until – 60 degree Fahrenheit or lower, while the electrolyte in a fully discharged battery will freeze at + 18 degree Fahrenheit.


A battery must be mounted securely. Vibration can loosen up connections, crack the case and damage internal components.


car battery

Car Battery Maintenance


An automotive battery is a type rechargeable battery which supplies electrical current to the motor of the vehicle. The main purpose of the battery is to feed the starter, which starts the engine. Once the engine starts running, power for the car’s electrical systems is supplied by the alternator. There are different type’s car batteries which are used in our vehicle. Those batteries differ according to our needs and vehicle standards and specifications.

Car battery type includes- Lithium-ion (li-ion) batteries, wet cell (or flooded) batteries, valve-regulated lead-acid batteries, deep cycle batteries, starting, lighting and ignition batteries.


  • Make sure the battery rating meets the minimum cranking amperage (CA or CCA) requirement for your vehicle.
  • Even today maintenance free batteries need to be undergone periodic inspection & cleaning to ensure proper operation.
  • The fan belts should be inspected for signs of wears and proper adjustment should be provided.
  • Loose or corroded cable ends prevent your battery from maintaining a full state of charge.
  • Heat causes more damage to batteries than cold weather, but starting a vehicle in cold weather puts more strain on it.


If the battery in your car is bad or near the end of its purposeful life, the alternator may not supply the required amount of alternating current (AC) to keep the vehicle operating properly. If any other components in the charging system are malfunctioning, the entire system will suffer from poor performance or system failure due to battery malfunction.

Batteries almost never fail during good power delivery condition. For prolong battery life& battery, make sure battery terminals and cable ends should be kept clean and free from corrosion. The battery with starters and charging system should be periodically tested for proper performance. Many testers are utilized today, which are able to predict when a battery is near the end of its useful life.


To rectify these issues we the tyre world in Coimbatore offers you a wide range of innovative world class car batteries in Coimbatore that are built to deliver high performance for all kinds of vehicles with the best solutions and services for the people around here. Tyre world is recognized as the best car battery dealers in Coimbatore for our car battery sales and services in