Lithium-ion battery, also known as Li-ion battery, is a kind of rechargeable batteries. The lithium ions move from anode to cathode or vice versa during the discharge process within the lithium-ion battery.
How lithium-ion battery works?
For different types of lithium ion batteries, different kind of cathodes are used. These cathodes are made up of lithium molecules while anodes are made of carbon. The chemical reaction that occurs between the anode, electrolyte, and cathode leads to the generation of the electric current.
Advantages of lithium-ion batteries
- Light weighted
Li-ion batteries are often light weighted and provide higher capacity than any other batteries.
These lithium batteries are commonly used in portable devices. Also, these Li-ion batteries are easy to carry and to use. Even these batteries can fit easily in your pocket as these are small in size.
- Charges quickly
These lithium batteries don’t take much time to charge. This is one of the main advantages of having a lithium battery as it will save a lot of your time that you might have to waste in charging the battery for long hours.
- Long lifespan
Lithium-ion batteries have a longer lifespan than any other batteries. It retains its capacity even after many re-charging cycles. After 1000 or more cycles these only lose 30% of their capacity.
- Higher energy density
Lithium-ion batteries contain higher energy densities as compared to any other battery. That’s why these batteries are best suitable for power-hungry devices such as laptops and smartphones.
Lithium batteries offer longer lives as it has a self-discharge rate of 1.5% per month. Li-ion batteries have lower discharge rate as compared to other batteries which are found good and it provides satisfied performance.
So, these are the advantages of the lithium-ion batteries. After knowing these benefits you should start making use of these batteries instead of others.
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