How Long Does It Take to Charge a Car Battery when It is Suddenly Dead
How Long Does It Take to Charge a Car Battery – For you who depend on a personal vehicle to get around,
there’s perhaps nothing more annoying than starting your car in the morning and it just refuses to.
You probably will encounter this problem at some points, and it may be caused by dead car battery.
In this case, you have to recharge the item.
So, how long does it take to charge a car battery and how you can make it last longer?
Find out the answers in the following.
How Long Does It Take To Charge A Car Battery and How to Maintain It
In general, dead car battery will need minimum four hours to be reenergized again.
Some models even take 24 hours, which depends entirely on its size and power.
The standard car battery charger is available in four amps,
but you won’t find it hard to look for more powerful ones.
Even if it needs hours to be fully recharged, luckily you won’t need to wait for it to reach full power.
During emergency situation, you may just plug it for an hour and it will work just fine.
Buying a battery charger is an important part of getting quality power.
You want to avoid buying off-brand and suspiciously cheap models, as they normally offer fewer amps than they claim to be and there’s usually no monitor features to keep up with their performance.
It’s always better to go for high-quality but still reasonably priced charger, with average power of 4 to 8 amps.
Now that you know how long it takes to recharge dead battery,
you may want to know about why it could possibly die in the first place.
There are some potential reasons of why it went through failure, as laid out below:
- You leave the headlights on for too long – this is why modern cars usually come with auto shut-down feature for headlights.
- You use in-car features excessively – features such as air conditioning or battery will drain the battery fast if you leave them extensively.
- Failure in the charging system – car battery should recharge itself when you drive the car, however, there might be some problems with alternator when you drive for long distances.
For longer trips, you must maintain the life of your car battery.
Keep track of how it’s performing by checking the voltage monitor.
It’s also good idea to keep it dry and clean, in order to avoid rusty terminals.
Corroding terminals will make the charging process takes longer time because it won’t conduct the current as optimum as it should.
To clean the car battery, disconnect it first.
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Then begin by cleaning the upper part and scrubbing terminals with mixed solution of water and baking soda.
Spray the terminals with cold water then let the battery dry by wiping with clean cloth to avoid corrosion.
Now that you know how long does it take to charge a car battery and how to make it last longer,
you need to do regular maintenance too.
Make sure you follow the cleaning steps as careful as possible because it contains acid.