In early days for communicate between others people used fixed line telephones. First telephone was introduced in the end of 19th century and for around one century people used the fixed line telephones in their house and in their office. Later in the end of 20th century mobile phones was introduced. Nowadays most of the people in the world are using the mobile phones for communication purpose. Mobile phones are also known as cell phones and a typical cell phone have many accessories like battery and chargers. We can get cell phone accessories through online and there are so many shop are available in online.