dell laptop battery

In notebook's hardware configuration, no matter what kind of hardware， the quality is vital for the whole of the notebook itself, if the quality of a hardware configuration does not cross the border, it will affect the efficiency and service life of the entire notebook, and reduce the trust of people for the brand. In the cases,which battery is a great deal of influence on notebook, after comparison with other brands, I recommend Dell notebook Dell Inspiron 6400 battery series.
Lenovo battery life complained frequently less than two years
In the consumer complaint of Ms Poon displayed, on December 29, 2009, she purchased a Lenovo Y450-T6600 laptop which host warranty 2 years, batteries and other accessories warranty for one year. According to Ms Poon describes, she just bought a laptop, battery life is 2 hours long, and using a few months later, life becomes 1 hour, use the one-year battery life is less than an hour, it's all in the case of open audio using batteries.
In addition, Ms Poon bought back the notebook for more than two months later, cell loss rate reaches 18%. A year later now, attrition rate has reached 67%, and in the case of the battery is fully charged without shutdown behavior occurs from time to time. Prompted to say "your battery problems, so may cause your computer suddenly shuts down, consider replacing the battery".
Here, Ms Poon accounts. In General, the life of a 8-cell lithium-ion battery is charging about 800-1200 times, certainly less than this number of battery quality problems. Even if the day filled twice a year, it is difficult to reach 800 number, Ms POON thinks, a notebook battery life of only a year, that does make it difficult to accept.
Analysis
Power diminished and computer motherboard information
It is understood that the laptop batteries cannot be properly used several reasons: one possible problem is the battery itself, such as aging, poor contact; the second may be aging laptop motherboard and other hardware, resulting in battery drain. Professional site to remind, in the case of external power, it is best not plugged in to the computer battery; overload do not let the battery use, use fully charged after; periodically clean the battery connector.
Then press search on Baidu news on Lenovo laptop computer batteries and found is a lot of complaints, has even led to a legend "battery".
Reporter found, was complaints of Lenovo notebook computer main has Y430, and Y450, and V450, and G430, several model, and this several model of sales in Lenovo all notebook computer in the also belonging to performance good of, so related party think, "this several notebook sales special large, has small this aspects of complaints also is normal, only said is case, and cannot proved the battery exists quality defects. "In fact, not just contact, as long as Chinese-made laptop batteries or other products, are more or less on the quality of some dispute, it is no wonder everyone likes to overseas brands.
Face the other brand of laptop batteries such as many quality problems such as, Dell laptop battery much more stringent in respect of quality checks. Dell Dell Inspiron 1545 battery, consumer trust it, and have good service.