What are the symptoms of HS car battery?

To never be out battery without knowing what to do, you can now find out what are the signs that your battery will need to be replaced soon. In this article, we will analyze the symptoms of the HS battery!

🚗 What are the symptoms of a discharged car battery?

The battery is used to start your car's engine and to power all of its electrical equipment. If you are having trouble starting or nothing happens when you turn the ignition key, the problem may be with your battery. Here are the main symptoms of a dead battery:

• Battery indicator is on: undoubtedly a problem!
• Your equipment (wipers, windows, screens) is working poorly or not working at all: the problem may be the battery, which is not producing enough electricity.
• Your headlights shine less or go out completely: the current given by the battery is not enough to power them.
• Your horn does not sound or is very weak: the same observation.
• The hood emits an unpleasant odor: this may be a sign of the release of sulfuric acid due to the end of the battery's life.

Good to know : Be careful, the problem is not necessarily the battery. These symptoms can also be a sign of a power outage.alternator or starter !

🔧 How do you know if the battery in your car is bad?

Before replacing the battery, make sure it is completely non-recoverable. In many cases it can be saved! Here are 2 ways to check if you need a battery replacement:

Check voltage with a multimeter

• Is the voltage below 10V? Battery replacement is inevitable.
• Is the voltage 11 to 12,6 V? Phew! You can still save your battery by recharging it.

⚙️ How to test a car battery without a multimeter?

Don't have a multimeter on hand, but want to check your battery to make sure it's okay? We explain here some methods to achieve this goal!

Required materials: connecting cables, scale.

Step 1. Use jumper cables.

Try connecting cables between your battery and that of a friend, colleague, or neighbor. Is your car still not starting? Your battery is probably dead. If your car starts - bingo! But don't get too excited. If the battery runs out, it can put you out of action again! Use our comparator to find a cheap battery replacement garage.

Step 2. Check the battery charge level.

To access the covers of your battery, you will have to unlock it with a screwdriver. If you then notice that the caps are their usual color, this means that your battery does not need to be replaced and is probably dead. Conversely, if you notice an unusual color, you may have to go to the garage for more extensive tests and replace the battery if necessary!

Step 3: use the acid scale

This technique is only possible with the necessary equipment. Using the acid scale, you can check if the acid level in your battery is within the recommended range. Simply insert an acid-scale pipette into the battery cover and collect some liquid. The float shows the acid level in your battery. If your battery is good, the value should be between 1,27 and 1,30. If this is not the case, you will have to go to the garage to check the battery.

🔍 How to save the battery?

Le good maintenance of your battery it is very important that this lasts over time. here are some simple gestures carried out to maintain it:

• Check the condition of the battery regularly : you can do it with multimeter, in winter this should be done more often. If your battery voltage drops below Volt 12,6, stock up on a charger to collect it. Volt 13 ;
• Disconnect the battery if you are not using the vehicle. : if you do not start the car for several weeks, it is necessary disconnect the battery and store it in a dry and temperate place;
• Park your car in a convenient location : it must not be exposed to cold, humidity or extreme heat;
• Avoid sequential launches : Starting the engine several times in a row will tire the battery.

?? How much does a battery change cost?

Undoubtedly: your battery is dead and you need to replace it. Calculate an average of € 200 for a battery replacement. Here are some examples of the best-selling cars in France:

Good to know : Prices vary greatly depending on your vehicle, battery type and garage. Thanks to our price comparison, you can find out exact cost of battery replacement for you in garages near you.

You will understand that the battery on the verge of discharge always gives warning signs. However, you can usually extend its service life years with a few simple tips and postpone this costly operation!