How to Charge a Car Battery – Proper Guideline

A Jump Start is not the only way to recharge a car battery, and it isn't essentially the most effective approach. Find out how to charge a car battery correctly.

If refusing to start your car you can recharge a car battery. On average, most batteries don't need a recharge for a minimum of 5 years. You have to take good care of your Car Battery Charger. Frequent recharge indicates that your car battery is poor quality or you do not care for your car as well as you should. Some batteries have a charge indicator where you can find the location of the battery. If the indicator is clear or yellow, then you've got to recharge it.

Here are some simple guidelines for how to recharge your battery:

Use a Trickle Charger

This device provides your battery in a slow, steady flow from the power outlet. You do not need to charge your car faster. A slow charge is much better, the battery holds the charge for this long time with this method. Trickle chargerhas an electric cord with a plug and two zippers cable with alligator clips.

Clean the Battery Terminals

Check the battery's terminal and clean them. Keep in mind that if you are covered with a white powder you will not touch the terminal. It is dried sulfuric acid and it can burn on your skin if you touch with your bare hands. Use the manual sandpaper pad to wipe around the terminal, or get a wet cloth and apply baking soda (sodium bicarbonate) layer to the cloth. Take care not to be able to contact the skin with skin and clothing. Turn off the terminals with your removal system and make sure they are ready for cable.

Remove the Cell Caps

In many type batteries, you will see a series of small caps. It is known as cell caps, and you can use a battery charger before they are removed. These caps are either on the very top of the battery or under a yellow strip which can be peeled on and closed, some may have no caps at all. If your battery has a cell caps, they must be removed before starting the charge, otherwise, the gas produced by charging can't escape to the atmosphere.

Attach the Charger Cables

Make sure the car is closed and then attach the cable or the wires to the battery terminals. The charger will have two wires. Red wire must be connected to a red or positive terminal (it can be labeled POS terminal on the battery). The other is connected to a terminal called Negative Terminal or NEG. Make sure the two wires do not touch each other. Because when they touch, they will spark, they will create hydrogen gas ignition surrounding the battery. You may suffer nasty burns or even an explosion may occur.

Turn on the Charger

Once the two terminals are connected, connect the charger to the electrical outlet. Activate this and also the battery can charge itself.  Leave the charger on night long. In the morning, close the charger and then check it out. If you have less than an ampere, you can unplug the charger.

Check the Battery

After recharging, check the battery to find out if it works. Use a hydrometer to turn the energy amount or engine into the liquid. If the battery is not on, you have to replace it.

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