How to Test Li Ion Battery Properl?

There are a number of ways in which lithium batteries are tested along with various reasons for which these batteries are tested. However, before discussing the whole stuff like requirements and the ways, we will discuss what Li Ion Battery is and how it works. Basically, lithium ion batteries are the most classic and innovative invention of the time. These batteries have taken over the world because no electronic device is able to run portably without having a lithium ion battery in it. This is because lithium ion batteries are able to store huge power in them that they offer to the devices working on Lithium batteries to run and work. Lithium ion batteries are used in the most advanced devices like laptops, smartphones, and other types of superfluous and expensive devices.

Moreover, if we talk about lithium ion batteries working formulas, the principal is so simple. As li ion batteries are made of lithium ions so they produce energy for a longer period of time. Lithium ion are temperature sensitive so small amount of heat can make ions of lithium to leave their place in electromagnetic field and move towards positive field. Due to this sensitivity, these ions keep moving even at the room temperature however the speed is too low and that’s why keeping batteries or storing them at such temperatures is quite convenient. However, when these batteries are given external power, the ions start to move faster and hence in no time li ion batteries become able to produce electricity.

Furthermore, these batteries come in various specifications like some have more power in them and they can make huge devices to work for an extended period of time. On the other hand, there are batteries with less capacity so these are used in small devices like little torches, basic cellphones, and car keys etc. Nevertheless, we need to understand the capacity of batteries before using them. We also need to test the capacity and life of batteries when they have remained out of work for longer periods of time. Such as, when we buy old electronics or toys there are batteries in them. However, due to being out of order for longer periods of time can blast if we use them without precautions. Therefore, testing li ion batteries are used.

Now, we need some sort testers to test the batteries. Battery testers come in various types, shapes, and price. Here are some li ion battery tester types are discussed.

Types of Li Ion Battery Tester:

Battery testers wound up prominent during the 1980s and 1990s to reestablish nickel-cadmium batteries that were influenced by "memory." Today these workhorses are utilized to dissect an expansive scope of batteries as a major aspect of armada the executives and guaranteeing framework honesty. Intermittent battery testing is required in light of the fact that batteries will in general have a shorter life than the host it powers. Battery analyzers go about as watchmen to resign packs when they fall underneath a set exhibition criteria.

A battery tester is an electronic gadget planned for testing the condition of the li ion battery, going from a basic gadget for testing the charge really present in the cells as well as its voltage yield, to an increasingly far reaching testing of the battery's condition, to be specific, its ability for gathering charge and any potential blemishes influencing the battery's presentation and security.

There are two types of testers used for batteries:

1.Simple Battery Tester:

The simple battery tester works on very simple rules and often called as the DC Ammeter. The basic function of this tester is to show the charge rate of the battery. A common example of simple battery tester is voltmeter that are used to measure the voltage present in the battery. It tells complete volume of the batteries.

2.Integrated Battery Tester:

Integrated battery testers have further many subtypes and each is used in specific condition for specific batteries. Principal on which integrated battery testers work are also simple however you get a number of readings and information. Such as, rule depends on the observational certainty that subsequent to having connected a given current for a given number of seconds to the battery, the subsequent voltage yield is identified with the battery's general condition, when contrasted with a solid battery's yield

Why Do We Need To Test Li Ion Battery?

We need:

· Li ion battery testers

· A fully charged li ion battery that’s required testing

· Adapter or power bank to give power.

How to Test Li Ion Battery At Home Properly?

First of all, you will make a connection for which you will connect positive nodes to the positive side and negative nodes to the negative side. Connect Resistors to the load resistance and give them voltage from an external source.

On the tester, there are given some buttons showing positive and negative signs. By using these signs, the cut off voltage can be set. After setting the voltage to for example 3 volts, click the button “Okay”. For complete battery testing a total of three hour time is required. In the end, we will see the capacity left in that battery and that’s the actual value that we wanted to obtain by testing this batteries. This is a simple and most convenient procedure to test battery power.

Bottom Line:

In the end, I would like to say that make sure you use right type of battery tester for testing your li ion battery. The results of a whole testing experiment are dependent upon the type of battery tester you use. A right tester gives accurate values. You don’t have to worry about buying the tester as long as you are buying them from a reputable source like Amazon. There you will get plenty of options of brands to select from. Make sure to read reviews before selecting one brand to buy the tester from. All with this, price of the tester should be moderate rather than being extremely expensive.