Safety and precautions related to a car battery

A car battery plays an important role in the working mechanism of a vehicle. When the battery crashes, we sometimes try to fix it on our own. However, it is crucial to know about safety and precautions related to the batteries.

It is safer to handle lead acid batteries if you want to take certain precautions and remain cautious. After going through this blog, you will be able to:

  1. Identify the main problems whenever they occur.

  2. Know the precautions you can take to recover from the damage.

  3. Understand the emergency actions to be taken.

Battery acid and the harms caused

Battery acids consist of strong sulphuric acid which may leak at times. We all know that the nature of sulphuric acid is very corrosive and strong. It is harmful to touch with bare hands. Exposure to it may cause severe burns, irritation to skin and other body parts. Therefore, it is necessary to stay alert while dealing with car batteries.

The following precautions should be taken while handling a battery with leaking acid:

  • Always use gloves

  • Never fill the acid to the fullest

  • Keep children away from the battery

  • Wear thick and protective clothes

  • Maintain a distance between your eyes and the battery

  • Ensure that the battery vents are not blocked

Treatments in case of emergency

Contact with skin should be avoided under any circumstance. However, if you get burns due to acid, you should immediately wash and soak the affected part in clean water. If the irritation and burning persist, seek medical assistance.

The same procedure should be done when the acid enters the eyes. They should be washed with clean water for at least 10 minutes. Medical treatment is extremely necessary in this case.

Ingestion of acid is a rare case, but if that happens, drink as much water as you can and go to the doctor right away.

Electrical Energy


Short circuits can heat the battery, which may cause severe burns. This may even cause other parts, that are made of metal, to splash. This may sometimes lead to harmful electric shocks.

Precautions to be taken:

  • Before working with a battery, remove all the metal objects from your hand such as a watch, rings, bands, etc.

  • Switch off all the electric loads and then disconnect the battery. Also, before doing anything, read the manual carefully.

  • Never keep the tools and metal objects near or on top of the battery.

Treatments in case of emergency

In case you receive burns due to short circuits, apply a dry sterile dressing and then seek medical treatment.

If someone faces a severe electric shock, the first thing to be done is approach them with care so you don’t get electrocuted yourself. If the path towards the conductor is clear then stop the current flow. Try to use rubber or wood while getting rid of the current.

Emission of gases


If the concentration level of Hydrogen gas goes above 4% during its emission, it is considered to be explosive and dangerous.

Precautions to be taken:

  • Always charge the battery in a ventilated area.

  • Never forget to use eye protection and proper clothes.

  • Before switching the mains on, check whether the charging leads are connected properly.

  • Never smoke or use flames near the battery.

Treatments in case of emergency

Depending on the level of injury, seek medical care. 

While working with a car battery, you may receive some injuries. Keep the above-mentioned points in mind and you will not face much trouble. Battery Repair Bridgnorth should be done with care and appropriate precautions should be taken.

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