If you have a watch, then you have probably seen what a button cell battery looks like. Watch batteries, this is what these batteries are commonly called. A good power source of watches is these batteries and are used for that purpose due to its small size. These kinds of batteries are sometimes also used for small devices. It is these batteries that are being used in devices like calculators, hearing aids, recorder and much more. In this article, we will be taking everything related to button cell batteries.


These batteries can have  a long life despite the sizes that they  have while being used in small gadgets. It is these batteries that you have a voltage range of 1.5 volts up to 3  volts. These batteries are commonly made from lithium or zinc. Carbon monofluoride, silver oxide, manganese dioxide, and mercury are just some of the  materials that is encapsulated inside the said materials. These batteries will look like silver buttons and will often have the name of the battery on it  together with its voltage.  It is these batteries that you can buy in hardware stores and can be very cheap which will depend on the type of materials that are being used. They basically can cost from $10 and above.


It is when you buy cheap ag3 battery that you basically have no choice except for the one that manufactured it. But you can be sure that these batteries follow the guidelines  and standards when it comes to making batteries that is why you can still be sure that you are getting a quality product. The materials that are being used  can sometimes be your guide in choosing for these kinds if batteries. You must also make sure that you will look into the brand of the batteries. You have to choose the brands that has been making batteries for a long time. The brand that the batteries comes in will determine its reliability and reputation. For you to be able to get the best quality, it is then a must that you choose the best brands available in the market. You can also find button cell batteries that can be recharged. When you want your gadgets to last for a long time, it is a must that you will buy the rechargeable variant.



Devices or gadgets that have very low drain rate can also use cr1/3n lithium battery. This means that in a span of one year, you will only be replacing your batteries only once. The rechargeable button cell batteries will not be practical in this  kind of devices. It is the watches that are commonly known as low drain rate devices. For the past years, there has been an increase of the use of the rechargeable variant. There is also an increase of the devices that also uses these batteries.