There are differing class types of these batteries as they use different cathodes made of other lithium molecules. Traditionally speaking, anodes are made of carbon. Just as you’d expect from any traction battery, chemical reactions between the anode, cathode and electrolyte produce electrical currents. The materials used for the anodes and cathodes determine the performance, capacity, cost, and safety of a specific class of Li-ion battery.

 

Even though there can be varying classes of lithium-ion batteries, they are today the most popularly used batteries for consumer electronic devices (phones, laptops), industrial machinery and general electronics. In addition, despite the different characteristics of Li-ion batteries due to differences in material composition, most share common or general characteristics. So what are their advantages?

 

 

This battery is a much lighter option than other rechargeable batteries on the market, especially when it comes to capacity. As a result, this mean that the battery is much more practical when implementing into a portable consumer device where weight and form factor are crucial to the design and product build.

 

As the heading suggests, they are a much quicker battery to charge than other rechargeable. In fact, it takes a fraction of the time compared to its rivals, which is great for consumer or commercial use.

 

 

Li-ion battery can typically handle hundreds of charge-discharge cycles. Some lithium-ion batteries loss 30 percent of their capacity after 1000 cycles while more advanced lithium-ion batteries still have better capacity only after 5000 cycles.

 

 

Li-ion have a higher energy density in comparison to other rechargeable batteries and what’s great is that they have this power without being chunky. This is why they are commonly used in laptops and smartphones where size and battery life are at the forefront of the spec.

 

Li-ion battery also has a low self-discharge rate of about 1.5 percent per month. This means that the battery has a longer shelf life when not in use because it discharges slowly than other rechargeable batteries. Take note that nickel-metal hydride battery has a self-discharge of 20 percent per month.

 

 

This is the concept of rechargeable batteries losing their maximum energy capacity after repeat charges or when charging is interrupted. The beauty of a Li-ion battery is that it has a zero to low memory effect, meaning it is great for the lifespan of electrical products or machinery.