laptop battery

Nokia announced Tuesday, Panasonic-made lithium laptop battery overheating part of the problem, the company will take the initiative to recall these products, and for users to replace the battery, it is learnt that the incident related to the recall of up to 46 million mobile phone. It is not clear the company would recall and replacement of the number of batteries, but the number of recalled Sony batteries is expected to more than four times higher than the incident has become the industry's largest battery recall in the incident.

     Since last August Dell announced the convening of a large-scale production of Sony, used in notebook computers lithium inspiron laptop battery, the battery industry has been plagued by such incidents. Almost all major computer makers have announced a recall Sony laptop batteries, and Sanyo Electric also recalled a phone batteries and notebook batteries.

     Battery Recall the continued occurrence of the incident reflected the one hand, business-to-consumer more prudent and responsible attitude, on the other hand also shows that Inspiron 700m battery production there are still many problems. Rechargeable lithium batteries in the past 15 years has been a notebook computer and mobile phone industries rapid development of one of the important factors, the relatively inexpensive price of lithium batteries, light weight, good environmental performance, is superior to nickel-chromium battery.

     But on the other hand, the current lithium Inspiron 5100 battery have greater, more complex manufacturing process, fever and even more easily overheating, short-circuit occurred when the consequences are more serious. Last year, some Sony laptop battery fire incident has happened. Nokia's Matsushita to recall lithium batteries because of alleged battery in charge when overheated.