If you are using SmartPhone, then all of you have heard about the power bank and what work it used to be. It is often that we have to go somewhere, and in such a situation, our cell phone or smartphone battery is ever dead, so that we can not use it at the right time. In truth this happens very frustrating work.
If this thing has happened to you then you can understand what it means to say me.
In such places, a portable power bank charger can really create a very big difference and can overcome this problem in our junk.
Due to having so many technological advances in our time, our gadgets provide us with convenience and lightening speed communication.
You may also be trying to feel like our smart phones have become more light, small and cheap, so that most of them can take them with ease in their pocket, purse and so on.
If I talk of the past 25 years, the growth of portable devices has increased manifold and has increased the quality of our lives too. There has also been a significant difference in the size of cell phones.
Where he used to be big and heavy, now he has become small and light. In such a case, due to heavy use of these cellphones and smart phones, they need to be charged repeatedly. This is the reason that nowadays you get to see the power banks of many brands in the market. That's why I thought today why you should be given full information about them and about the method of making a power bank.
If you also want to get all the information related to Power Bank in Hindi, then read this article in full today because you will also get many such information that you may not already know. Then let's start again.
Power banks can also call portable batteries which control power in and power out with the help of some circuitry. These Power Banks are charged with the help of a USB chargers when power is available. Then with the help of that charged battery (power banks) we can charge many devices such as mobile phones, camera, etc. when there is a shortage of electricity power.
Power banks are charged to those devices which use a USB charger. A power bank is a portable charger used by most travelers, which have to go from one place to another.
It is called Power Bank because as we deposit funds in a bank, store and withdraw as needed, in the same way the charge is stored in the power bank and if necessary It is used to recharge your devices.
They are also called portable chargers because they can be used to charge mobile phones without connecting them with a mains connection. Well they need a main power supply to be charged.
It is not always possible to buy batteries for your cell phones and take it with you, so the need for Power Bank is greatly increased.
By the way, many types of Power Banks are available in the market but let's know about the most important types of them.
1. Universal or Standard Power Bank
These are the same common power bank portable chargers, which are often available in all online and offline stores. It requires normal USB sources such as USB chargers to charge them.
2. Solar Power Bank
As the name suggests, sunlight is used to charge these solar power banks. To do this, there are photosovoltaic panels in them. The internal battery used to do trickle-charging is done when they are kept in the sunlight because they are very small but still they are a lot of work things.
Since solar charging is very slow, a USB charger can also be used to charge them. With that, solar charging along with it can also be a useful back-up, especially in those locations where there is no facility of mains power.
If seen, two main types of forms are those of life which are associated with power banks.
Any rechargeable battery will be degraded gradually. Normally, to test the lifetime of any battery, its number of charge discharge cycles is seen as to how much cycles it actually provides for its performance. The life cycle of some cheap power banks is only up to 500; there are more than the best disposable cycles of the best ones.
All the battery cells, whether they are rechargeable or primary, have a certain level of self discharge. Now rechargeable batteries have their own control circuitry, a very small amount of power is needed to keep these circuits alive. Due to that, a finite time only happens to a battery until it is charged.
Where a better power bank can conserve the charge for up to 6 months, without any loss, they can not prevent the charge from being discharged for a long day.
All power banks use lithium technology in rechargeable batteries. Lithium-Ion and Lithium-Polymer batteries are the most used in power banks. Both of these technologies have very little different properties.
Lithium-Ion batteries have higher energy density, i.e. They can store the electrical charge of more quantity in a given size or volume, as well as the cost to manufacture them is also cheap, but their issue is with ageing. They also offer high power density. This memory effect also does not exhibit (that means when the batteries become hard as it is charged). Their price is low.
Lithium-polymer power banks do not suffer much from ageing in the same extent so this is a better choice. But manufactured them is costly and due to which they do not fit everybody's budget.
These batteries are more robust and flexible when it comes to size and shape. They last for longer periods of time. Along with their lightweight and low profile, they are also very less affected by elecrolyte leakage.
The power bank of both forms works well, but it is a balance between cost and performance.
Lithium Batteries are so popular and widespread because they have high weight to power ratio, which means that Lithium batteries can easily store 300W per kg power; only another popular lead acid can store only 180W per kilo. . That's why more power, less weight, should be in a portable device.
Now let us know what aspects need to be addressed before buying a better Power Bank.
If you are thinking that the output of a 20,000 mAh powerbank will be around 20,000mAh then it is absolutely wrong to think.
The output efficiency of any powerbank is never the same as its original capacity. There is always some power loss, of course, from circuit heat, from voltage conversions to battery, charging cable, or device which is charging it.
This shows that about 30-40% of the loss of power goes into these things. Therefore, if a powerbank has a power loss of 30 to 40% then it is fine but if more than that then those power banks should not be bought. If it loses more power, then you should avoid purchasing that powerbank
If the power loss of powerbank is less than 30% then its output efficiency is the best.
When you are purchasing a powerbank, if you get two ports in exchange for a port, then it becomes more convenient. Especially when you have more than one device. An additional port can always work for you. So try to take a Power Bank with two ports.
Regardless of how many ports in your PowerBank do you have, if there is no fast charging port, then what works Just like charging the mobile phones now, it can be a very long time to do things with slow charging ports.
If there is a fast charging port then the work is done very soon. If you can increase the budget, then you should choose the portable charger with fast charging.
No one would want to carry a stone like power bank in its bag. Therefore, pay attention to the portability of the powerbank while buying.
Choose a powerbank that is meeting your power need. Together he is being taken to a place somewhere. This will help you move it around.
All manufacturers do not offer the same warranty in their powerbanks. Where some provide only 6 months, they provide some 24 months. Therefore, take care of these things while buying.
Power banks are not like a simple battery. Rather it uses sophisticated electronics circuitry to manage them when they have been charging themselves and when they are charging any other device.
In addition, how much charge storage can be done in the battery, it is first detected so that the powerbank is not overcharged. At the same time its charge rate is kept well, for this, specially designed integrated circuits are used so that these modules can provide the intelligence of all the needs.
If you want to know the way a power bank works, then it is essentially a battery that has power from a mains powered USB charger. In this, the charge is stored in it and then it is passed to any required device whose charge is low.
To do all of these operations, the power bank does not have only the battery, but it also has some sophisticated electronics that are fully programmed to manage the entire operation.
To charge the power bank, charge it only to the cable provided by its company. In this you have to connect the cable with the mains supply.
You must read the powerbank reader's manual at least once, for how long it is to charge the power bank, along with different information is also provided.
Power Bank is very easy to use. In it, you just need to insert the USB cable into your mobile device and put the other end in the powerbank.
You also have to see whether the charge in the Power Bank is Mehjood or not. If not, you should charge your Power Bank as soon as possible. Power Bank should never charge even after full charge, this may cause its battery damage.
Here I will tell you about some such tips so that you can recognize fake powerbank.
1. If the name of the brand is not written on your power bank then it is fake. If you have a power bank in the name of a company that is buying a Power Bank, then you are buying fake power bank.
2. Keep in mind that often the fake power bank weighs heavily. Therefore, you can know the difference between real and fake from weight. So keep in mind the weight of the power bank when buying it.
3. Fake powerbank does not have much features, so you can also recognize duplicate with features.
4. To find out how good your power bank is and how well your phone charges, you can buy a micro USB charging kit that connects between your mobile or power bank. With this you can keep an eye on whether your phone will be charged early or not.
4. Power banks will always give you freedom when you are using a smartphone, without having to deal with the failure of the battery.
5. By doing any work you do not need to worry about the battery in time.
You can travel anywhere, without any tension, where you had to tension for it first.
If you want to take the most fate of your power bank then you will have to admit some tips and guidelines, so that the efficiency and performance of the powerbank can be retained for a long time.
1. Put them in room temperature
Try always keeping the power bank in room temperature. That means neither in the cold nor in hot temperatures. For this you should try not to leave them open in your cars or jeep. Because the cars get hot during the day and cold at night. This has a bad effect in their performance.
2. Charge them before the first use
Manufacturers always recommend that a new power bank always be fully charged before using it. Their internal circuits cut out excess charge, so you should charge them up to a need charging.
3. Keep their battery charged
It will be very obvious in hearing that you must charge your power bank, because if it is not charged then what is the purpose of this? Therefore, you should charge it if its charge is over.
4. Charge the power bank when you are not going to use them for a long time
Lithium ion and lithium polymer rechargeable batteries should not be kept in discharged condition for a long time. Since there is a loss of some charge in the battery if it is left for some time then
So if you are not going to use for a long time, then take full charge of your power bank.
Power banks should be used to charge those devices which they can charge. If you charge large devices with it then your charge will be depleted soon. Select the right devices to charge.
Since power banks are electronic devices, do not use them in places where there is water and moisture. So try to keep them in dry places, so that they will not get any damage.
Do not place them in places where there are some metal objects as this has more chances of having a short circuit. So keep them in open spaces or in its pouch.
Power banks have circuit boards with batteries. So if you drop it then it might have a bad effect on its circuitary. So handle them comfortably.
This is a very asked question. Can the power bank take me on a domestic flight with carry bags? Yes, you can take Power Bank in your bag in the flight. It is checked when checking in.
Most power banks do not have a switch off option. Whenever you connect your install gadgets with the power bank, it turns on automatic and when disconnected it becomes automatic. Some power banks have an off switch, but there is no need for it. That's why most of you do not get to see this switch.
