If you want to know How to charge AGM battery, this article will help you properly. It is a very common fact that you need to charge AGM battery as it should be to ensure extended service life. Absorbed Glass Mat batteries are making with a different technology than the conventional flooded one. AGM batteries made with ultra-thin fiberglass mat squeeze in between the plates that are soaked with battery acid to about 95% of what they can hold. The mats are covered with thick plates and little bit compressed with it. Both mats and plates are enough stretched that there is no chance to vibration. This kind of battery technology introduces in 1985 in military aircraft.

There are some important points to remain in mind to preserve or charge your AGM (Absorbent Glass Mat) battery. Charging it in a proper method is essential. Adequate procedures for charging a battery not maintain the battery health but also help in renewing an almost dead battery.

Many latest battery chargers and preserves have information collecting microprocessors. That helps to collect the battery condition information and regulates the voltage according to their current situation. Some have different settings for charging flooded, gel and AGM batteries. Sulfating is a common thing in lead-acid type batteries. So it will be best if you find a charger that has a desulfation method of charging batteries. It provides the best output for your battery.

The following battery charging procedure should be followed step by step to charge your AGM battery-

Connect the Batteries with the Jumper Cables

At first, you have to connect the Discharged battery to charged battery with the help of jumper cables. If you compare them properly, then your battery will charge properly. The positive terminal should be connected with a parallel way to the other positive side. If the connection does not do properly, then the whole procedure will be failed. Therefore, the first step is the most essential part for successful battery charging rate.

The Recommended Charger should be purchased

There is a different kind of battery chargers are available in the market. They are designed on the basis of different charged devices. The low power charger and high power chargers are not the same. At the same time, one charger did not perform for dual capacity.  So, before choosing a charger, you have to keep in your mind that what is the size of your battery. Usually, a large size battery needs large size charger.

On the other hand, small size battery needs a small charger. If you think about the physical charger size, then it was a mistake! Here large charger means the capacity of the charger is high and it will capable to charge a large size battery. Amperes (Ah) is the unit of a chargers capacity. So, before choosing a charger, you need to know detail about its capacity.

Make a Link between the Battery Charger and Good Battery

Selection of a proper charger is also a necessary thing for this AGM battery charging requirements. Without the correct charger, you cannot charge the old battery. You have to make a solid connection.

between a charger and a good battery, after that switch on the charger. The charge directly charges the right battery. The excellent battery provides the current to the discharge battery. It is a continuous process. By this process, the discharge battery charged according to its needs. Overcharging is not suitable for a discharged battery. So, this point should be kept in your mind.

Leave the Battery for an hour-

Warming up of the battery is a sign of charging the battery. To check this, you should hold a minimum of one hour. After one hour charging, you must check the battery status. If the battery is warming up, then it’s the sign to be charged up properly. You should also notice that if the battery warms up too much, that indicates something wrong in the battery. 

So, if the battery is warming up at an average temperature, then the battery condition is excellent. Though it is, you should not stop charging the battery anymore.

In Battery charging, procedure Right temperature should be maintained-

There is a fixed range for AGM battery charging procedure. It means the charging system is not a conventional technique. It has some particular condition such as temperature range. Who wants to charge their AGM battery they should get knowledge about the right temperature range for it. Otherwise, the whole procedure will be failed. In the charging process, the temperature should not rise above 1040 F or 400C. Cold weather should be avoided for charging AGM batteries because the low temperature will hamper the battery charging rate. If the temperature is lower ten 00C or 320F, then you should not continue the charging procedure. So, it is undoubtedly clear that the range of heat should be in between 0 to 400C.

During the time of charging AGM batteries would be warmed up. It is a very normal occasion for lead acid-based batteries. Warming is a sign of charging batteries. So, it does not much worry about it. But when the battery has become too hot, then you should not use it. During charging if the battery has become too hot suddenly immediately disconnects the battery from the charger. After cool enough, reconnect the charger again. 

 

A Voltmeter can be used for checking the Discharged Battery-

After completing all the necessary steps, the AGM battery charging procedure will be completed. Now it is the right time for checking out that status of the discharge battery. For this procedure, you need a voltmeter to measure the AGM battery charging amps. If the battery store about 10.5 volts charge on it, then you can leave your battery for more charging. But if the battery did not give any reading, then your battery has some major problem in it.

Understand the difference between AGM battery and other-

Most of the people think that charging AGM batteries is as like as the laptop battery charging. But it is a wrong prediction. There is a lot of difference between lithium battery and lead acid battery. Laptop batteries are lithium batteries, and on the other hand, AGM batteries are the lead acid battery. So, AGM batteries charging procedure is not the same as laptop batteries.  

AGM batteries need a particular type of charging system. The lithium batteries can be charged that means partially do not require full charging. But for AGM batteries partial charging is not applicable. The charge should be complete. The chargers are also different. There are some smart chargers for AGM battery they do all the necessary things you need. So, if you buy a smart charger for your AGM battery, then everything will be very easy and simple. Before purchasing a charger, you need to know about its technology. If you do it smartly, then the whole procedure will be easy enough.

Moreover, AGM battery and gel based battery technology are differing from each other. If you use the gel battery charger to charge your AGM battery, it may take too much time to charge and even can damage your battery.

Verdicts                                                                                                       

Following proper procedure step by step is very important for charging your AGM battery. It will be secure your better life battery service. The steps described above may help you a little bit. At least who have no idea about charging their AGM batteries they got some tips about it. Enough knowledge should be gathered before charging your AGM battery. Keep in mind all the necessary tips that make your charging procedure safer and successful. AGM batteries have a wide range of functions. There are lots of applications like giving backup for UPS, supply power for your electronic devices and cars, etc. It will also store energy for future use. So AGM batteries are essential for everyone. For excellent backup r proper service you should charge your battery in the right way. One wrong step can make your battery unusable. So, it is essential to charge your AGM batteries properly.