Why Use Lithium-Ion Batteries?
The use of lithium-ion batteries is significantly growing today. The benefits and improvements offered by lithium-ion batteries make them very popular today. But like all other technologies, the lithium-ion batteries have their own advantages and disadvantages. If you want to get the best from your lithium-ion batteries you need to understand its benefits as well as its disadvantages. Below are some of the benefits of using lithium-ion batteries.
There are many advantages to using a lithium-ion battery.
With a lithium-ion battery you get high energy density which is one its main benefits. Batteries of much higher energy density are useful for electronic equipment such a mobile phones so that they can operate longer between charges. Other applications that use lithium-ion batteries include power tools and power vehicles. The distinct benefit of lithium-ion batteries is that they offer higher power density. Electric vehicles need a battery technology that has a high energy density.
Some other considerations for rechargeable batteries is the self-discharge rate. Compared to Ni-Cad and NiMH forms, the lithium-ion battery has a lower self-discharge rate. The the self-discharge rate of lithium-ion batteries is 5% on the first four hours but then falls to 1 to 2% per month.
The performance of lithium-ion batteries is not affected by maintenance issues so its performance is peak all the way. In order not to exhibit the memory effect, Ni-Cad batteries need a periodic discharge. This kind of maintenance procedure is not required for lithium-ion batteries.
Upon receiving their first charge, some rechargeable batteries need to be primed. One advantage of using lithium-ion batteries is that they don’t need priming.
You also benefit from the many different types of lithium batteries available. This means that if you have a specific area of application, then you can get the right kind of lithium-ion battery to choose from. If you are going to use lithium batteries for electronic equipment, then choose a battery that provides a higher current density. There are other types of lithium batteries that provide a high current level and this type is good for power tools and electric vehicles.
There are other rechargeable batteries that are stronger then lithium-ion batteries. Lithium batteries require protection from being overcharged and discharged too far. Lithium ion batteries need their current maintained within safe limits. To ensure that a lithium battery is kept within safe operating limits, it needs to have protection circuitry incorporated in it which is one of its disadvantages. This is not much of a problem with modern integrated circuit technology so it is easy to incorporate protection circuitry in lithium-ion batteries. So, if lithium-ion batteries are left on charge, once they are fully charged, the charger will but the supply to it.