Why lithium ion batteries are better?

Lithium Ion Battery Advantages

When looking at the possible usage of Lithium Ion, Li-Ion technology it is necessary to be aware of its advantages to make the most of its use.

The use of lithium ion, li-ion batteries has grown significantly in recent years. They offer some distinct advantages and improvements over other forms of battery technology.

However, like all technologies, lithium ion batteries have their advantages and disadvantages.

To gain the best from the li-ion battery technology, it is necessary to understand not only the advantages, but also the limitations or disadvantages of the technology. In this way they can be used in a manner that plays to their strengths in the best way.

Lithium ion battery advantages

There are many advantages to using a li-ion cell of battery. These li-ion battery advantages include:

  • High energy density:   The high energy density is one of the chief advantages of lithium ion battery technology. With electronic equipment such as mobile phones needing to operate longer between charges while still consuming more power, there is always a need to batteries with a much higher energy density. In addition to this, there are many power applications from power tools to electric vehicles. The much higher power density offered by lithium ion batteries is a distinct advantage. Electric vehicles also need a battery technology that has a high energy density.
  • Self-discharge:   One issue with many rechargeable batteries is the self discharge rate. Lithium ion cells is that their rate of self-discharge is much lower than that of other rechargeable cells such as Ni-Cad and NiMH forms. It is typically around 5% in the first 4 hours after being charged but then falls to around 1 or 2% per month.
  • Low maintenance:   One major lithium ion battery advantage is that they do not require and maintenance to ensure their performance. Ni-Cad cells required a periodic discharge to ensure that they did not exhibit the memory effect. As this does not affect lithium ion cells, this process or other similar maintenance procedures are not required.
  • No requirement for priming:   Some rechargeable cells need to be primed when they receive their first charge. There is no requirement for this with lithium ion cells and batteries.
  • Variety of types available:   There are several types of lithium ion cell available. This advantage of lithium ion batteries can mean that the right technology can be used for the particular application needed. Some forms of lithium ion battery provide a high current density and are ideal for consumer mobile electronic equipment. Others are able to provide much higher current levels and are ideal for power tools and electric vehicles.

Why Lithium-ion batteries are the future?

Today there are different kinds of batteries based on the application for which they will be used. These visuals show the popular applications for each kind of battery technology, and it is clear from this chart that lithium-ion batteries, invented back in the year 1991, are the most popular with over 35% share of energy storage. In this video we are going to see why lithium-ion batteries will continue their domination and in the future may even overshadow gasoline powered technologies, by understanding the technological enhancements happening in this area.ed


Post time: Sep-02-2019
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