Causes of the Battery Not Being Able to Hold a Charge for Long

The battery is a component that plays a crucial role in the car's electrical system, so it must always be checked and maintained regularly because if not, problems will arise where the battery cannot store electricity. So what are the causes of the battery not being able to store electricity and how to fix it if the problem occurs? Here is a complete review.

Causes of Wet & Dry Batteries Not Being Able to Store Electricity

Considering the function of the battery as a supplier of electrical current availability in the car. If the car engine is off and will be started, the battery functions as a power source to turn the starter motor.

With this battery, the car can start when the starter is engaged. Most of the causes of the battery not being able to store electricity for a long time are due to improper use of the car. Here are some of the causes.

1. Using a Battery That Has Exceeded Its Lifespan

Basically, a battery has a standard lifespan of 3 years, but many batteries can last much longer than their lifespan.

This causes the battery elements to degrade, resulting in a decrease in the chemical reactions inside the battery, which causes the battery to be less optimal in storing electricity.

2. Allowing Battery Water to Run Out for a Long Time

The next cause is the habit of delaying filling the wet battery water until it runs out and is left for a long time.

In fact, wet batteries require electrolyte water as a power storage. If the battery water decreases or runs out, the battery can no longer be used and must be replaced with a new battery.

3. Using Regular Water When Filling the Battery

A common mistake made by car owners when filling the battery is using mineral water or tap water.

Many believe this is acceptable, but mineral water leaves residues on the battery or causes the battery to become coated with black crust.

It is better to avoid this; you can use red zuur water for the first filling, and then fill the battery with demineralized water.

4. Overcharging the Ampere Dynamo

A sign that the battery cannot store electricity is due to overcharging on the ampere dynamo. As a result, the battery elements suffer gradual damage, causing the battery to be unable to optimally store electricity and requiring immediate replacement of the battery.

How to Fix a Battery That Cannot Store Electricity

After you know the causes of dry and wet batteries not being able to store electricity as mentioned above, here are ways to fix a battery that cannot store electricity.

1. Disconnect the Battery Connection

The way to address a battery that does not store electricity is to carefully disconnect the two battery terminal cables to avoid damaging many wires. Disconnecting the battery terminal cables serves to cut off all electrical connections to the battery.

2. Open the Battery Cover

After that, open the battery cover along with the rubber cover by cutting the edge of the seal. Then pry until the battery cover opens completely.

Remove the cover from all cells, and use a syringe or pipette to remove old battery water by 60%. Then store it in a glass bottle and dispose of it safely.

3. Refill the Battery Water

After the battery water is disposed of as in the previous step, refill the battery with zuur water using a syringe or pipette into the battery cell holes accurately. Make sure to avoid overfilling as it can damage other components.

4. Close and Reinstall the Battery

Close the battery securely after the refilling process and reinstall the battery in the original position where it was disconnected, and reconnect the battery terminal cables as before.

5. Start the Car Engine

After installation, try to start the car engine and ensure the car RPM is above 600 as an indicator that the battery has been successfully repaired and can store electricity optimally.

If the car remains off and the RPM stays below 600, it is advisable to take your car to the nearest Daihatsu dealer for prompt handling by expert technicians.

Tips Sahabat