Button Cell/ Watch batteries aren't just randomly named (like CR2032)

those numbers actually correspond to the sizes of the battery

(images are screen caps from : https://en.m.wikipedia.org/wiki/Button_cell)

The coin cell or button cells have become the best source of power to the calculators, laser pointers and various other device. These small sized batteries are easily identifiable. Some computerized devices also use these cells. While you are buying the button cell for the first time, you have to know the details of those batteries. Button Cell Battery is available from various brands in the market. For long and consistent service from this battery, you can rely on the reliable brands.

The diameter of the Button Cell Battery varies from five to twenty-five millimeters. Its height is between 1 and 6 millimeters. Most of these cells are primary batteries, which are disposable. However, the secondary ones are rechargeable. For various gaming tools, you can choose these batteries. While your gaming unit has no connection to electrical power, these batteries help it in storing the data.

Know more about the button cells

Lower self-discharge rate is a very common feature of this button battery. It can hold the charge for several days. Thus, its shelf life is also longer. You can find high reliability and consistency in this battery.

The Button Cell Battery may have alkaline, silver oxide or lithium as the chemical composition. However, the last two ones are the best options to the users. You can choose them for running your electronic items, including the watches or remote controllers. They may be available at a higher price rate. However, you will get the lasting result from these button batteries. You will also find stability in the voltage of these batteries.

Buy the best button cells

Batteries are now available in a variety of shapes. Usually, we insert the cylindrical shaped batteries to our electronic gadgets. These batteries are designed with lithium or aluminum-based composition. However, the button cell is also another option, fitted to lots of small devices. You can purchase the button cell battery for various devices, like cameras, watches, calculators, electronic playthings and various other things. These are mostly small devices, and run with the button cells. However, you should check out the original battery of the chosen device to use the right cell.

In some cases, the button cell battery is rechargeable. You have to plug your electronic gadget to the adapter. You may also take the battery out of your gadget and place it in the charger.

The way of charging your button cell

There’re few steps that help you in charging the battery.

• Press power button to turn off your device.

• Then, while you have found dead battery, you may detach the battery system from your device. It is better to read the manual of the product at the time of removing your battery.

You must know the way of placing the battery at the right direction since there are positive and negative batteries. There are latest chargers, which help you in charging more than one battery.

Safety instructions for button cell battery users

It is always important to take some safety steps to use button cell battery. Kids have a chance of swallowing the small battery. It can cause serious reaction within one or two hours. You must make sure that your kids have not ingested the battery. You have to keep these small batteries out of their reach.

We buy Button Cell Battery for various types of devices. However, as one of the battery consumers, we must know the way of storing those batteries to retain their energy. Also, it is essential to learn the safety issues, related to those batteries.

Store battery rightly when you don’t need it

Just as any other thing, it is best to store the new batteries in dry or cool place. However, while you do not need to use the battery after your purchase, you may keep it in its original package. It can prevent your battery from having contact with metal. The presence of high amount of heat may cause your batteries to get damage, or their energy can be reduced.

Put in the battery carefully

While installing the cell, it is essential to be careful. Oil, present on the skin, is electrically conductive. It will slowly start its work to shorten your battery life. This oil may also be the factor behind corrosion.

You can quickly detect the leaked watch cell, and it mainly occurs in two significant ways. One is the clear, oily fluid, while the other one may be powdery components. You have to note that the considerable substance, which has got leaked from your battery, is an alkaline solution. You must keep away from it to avoid skin issue.

Old button cell battery may cause risk in various ways, and thus, you have to dispose of it safely. Most of these older batteries have mercury, and though it is very small in percentage, you should not throw it away simply. However, the best fact is that nowadays, the reputed brands are trying to make their batteries free from mercury.

(via https://www.youtube.com/watch?v=mFuIni9VdLs)

The Silver watch batteries are made up of composite combination of silver and oxide. The size of the batteries can be made small by using less amount of silver in it. As it is obvious that the silver costs high, but because the amount of silver used in the cell is less, the cost of these battery is also less. This makes the battery very cost effective. Among all the different types of batteries that are there available in the market, Silver watch batteries are widely known as basic batteries that are being used for general applications. The reason why they are known as button cell batteries is just that their shape and size are of like that of button cell. Small size and shape can make them use in small devices.

These batteries mare mostly used in applications where it can be removed and replaced with another set of batteries. Button cell batteries can be replaceable with other silver zinc batteries in which silver is used in common and other element used is zinc as a composition. The Silver watch batteriesare made up of composite combination of silver and oxide.

The size of the batteries can be made small by using less amount of silver in it. As it is obvious that the silver costs high, but because the amount of silver used in the cell is less, the cost of these battery is also less. This makes the battery very cost effective. Silver zinc battery is replaceable because they have the same characteristic as that of Silver watch batteries. As these batteries are easily changeable and replaceable, they can be used in flights and other avionics systems because they can be used as a backup.

Among all the different types of batteries that are there available in the market, energizer button cell batteries are widely known as basic batteries that are being used for general applications. The reason why they are known as button cell batteries is just that their shape and size are of like that of button cell.Small size and shape can make them use in small devices.

The energizer button cell batteries are made up of composite combination of silver and oxide. The size of the batteries can be made small by using less amount of silver in it. As it is obvious that the silver costs high, but because the amount of silver used in the cell is less, the cost of these battery is also less. This makes the battery very cost effective.

These batteries mare mostly used in applications where it can be removed and replaced with another set of batteries. Button cell batteries can be replaceable with other silver zinc batteries in which silver is used in common and other element used is zinc as a composition. Silver zinc battery is replaceable because they have the same characteristic as that of energizer button cell batteries. The main focused market of these batteries are aerospace, defence, submarine etc. But now it has entered in a new market that is of laptops. The main reason why it can better serve laptops market is that they have very good deliverability in terms of electromagnetic power.