In the modern world people can not live without mobile phones. We need to know about the types of batteries that are available for mobile phones. Each type of battery is different.
Initially, the nickel-cadmium (NaCl) batteries were used. They are less expensive and therefore affordable. The disadvantage was that they should be fully discharged and recharged every time it was charged. It was also the “memory effect”. After that came the Nickel Metal Hydride (NiMH) batteries. They were also affordable and less susceptible to the “memory effect.” It had to be completely discharged and recharged after the twentieth cycle. The batteries are the newest Lithium Ion (Li-ion) batteries that are more expensive than the older models. They do not have to be discharged and recharged. They are not influenced by the “memory effect.” After that came the Lithium Polymer batteries. This is the latest technology. Compared with the previous models of the lithium mobile phones are lighter, tight and much better.
