Lithium-ion batteries are much popular and are in great use. These batteries are used in many devices. Some benefits of lithium-ion batteries are listed below:
- These are small in size. This makes them portable. You can easily carry them around to make your devices work.
- Lithium-Ion batteries come in various sizes and different output voltages. You can easily pick the battery based on the device in which you are going to use the battery.
- Lithium-Ion batteries have a high charge density. This is the main benefit of using lithium-ion batteries over another type of batteries.
- The self-discharge rate of lithium-ion batteries is much lower than other batteries. In simple words, lithium Ion batteries have a much longer life as compared to other batteries.
- There are many devices that use lithium-Ion batteries; thus, these batteries are widely used.
How Lithium-Ion batteries work?
The phenomenon is really simple, and it involves a chemical reaction. The chemical reaction provides energy that drives many electrical appliances. These batteries consist of anode, cathode, and electrolyte. The anode is usually made of lithium cobalt oxide while the cathode is made up of graphite. When the battery is being charged, anode gives lithium ions to the solution called electrolyte. When being discharged, the lithium ions move back in the opposite direction. It is simply the movement of lithium ions that provides the necessary voltage difference.
How can we buy lithium Ion batteries?
Lithium-Ion batteries are much common; thus, these are available at local stores. If you want to save your time, you can buy these batteries through online shopping sites. 7.4v Lithium-Ion Battery packs are widely used, and you can easily buy these batteries through online sellers.
