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11.08.2023

What is a Super Capacitor | What are the differences with capacitors?

Super capacitor, also known as capacitor battery, is a preferred rechargeable circuit element with its advantages. We will explain what a super capacitor (capacitor) is, the differences from normal capacitors, and its advantages in detail in our blog.
 

What is a Super Capacitor | What are the Advantages

A Super Capacitor is the general term given to capacitors with a charge capacity 10-100 times higher than ordinary capacitors. They are also known as capacitor batteries or ultracapacitors. They charge faster than ordinary models and have higher capacity. Additionally, super capacitors wear out less compared to ordinary models.
 
The fundamental difference between Super Capacitors and batteries is their ability to operate at higher and lower temperatures. They can operate approximately between -50 degrees and +70 degrees. Another fundamental difference is their charge-discharge life (cycle). Super capacitors can continue to operate through many more charge and discharge cycles. This means they are not easily damaged. Due to their low impedance values, they are safer. Therefore, they are preferred in many electronic devices.
 
The only disadvantage we can mention about this product is that they self-discharge. However, this is a common occurrence in almost all rechargeable products. Due to the advantages they offer compared to ordinary capacitors, their prices are slightly higher.
 

Areas of Use for Super Capacitors

They can be used in place of batteries in most electronic circuits. They can be used to power products that require low voltage. Additionally, since these products have high current capacity, they can provide power to devices that draw excessive current. Electronic screwdrivers, flash LED lights, and even UPS power sources are among the products where these capacitors are preferred. In short, super capacitors can be found in many places, from cell phones to computers, televisions, and some high-tech devices, where there is a need for short-term power.
 

How to Choose the Product

When choosing a capacitor, there are two main values to pay attention to. These are the Farad value, denoted by F, and the voltage value, denoted by V. The F value indicates the amount of energy the capacitor can store. When choosing a product, if you are replacing a defective spare part, you can choose a product with the same values. For the voltage value, a capacitor should be selected above the voltage value to be used.
 
You can find capacitor batteries at the most suitable price and highest quality on Motorobit. You can find many varieties from 0.47F to 1200F on our website. Click here to see all our super capacitor varieties, and confidently purchase the one that suits you best.