How To Choose A Best Laptop Battery

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First of all, when we buy laptops in addition to pay attention to the type of battery, but also should pay attention to the battery capacity and actual use of time. Generally, the best time to use the battery more than three hours, in order to meet the daily needs of mobile office. At present, the laptop battery capacity is generally 3000 ~ 4500mAh, there are very few with 6000mAh capacity. The higher the value, use the same configuration longer. Second, the quality of laptop batteries sure to attract the attention of consumers, because the major notebook manufacturers had one battery of poor quality encountered trouble: for pavilion dv7 battery short circuit result in a fire accident, had to be 27,000 notebook All laptop battery recycling; Compaq (COMPAQ) companies have recovered and replaced about 55,000 sold together with some laptop battery pack, and Dell events similar reasons. Finally, we purchase a laptop, be sure to pay close attention to what kind of battery manufacturers warranty? Batteries for notebook computers all accessories in the shortest warranty period accessories, most of them just Warranty 3 months to six months, and even some not even be in out of warranty, the warranty period up to one year hp pavilion dv7 battery few. Therefore, consumers in the purchase of laptop batteries be sure to ask before the warranty period and conditions, after all laptop batteries are not cheap. New laptop mentioned here refers to unopened laptop, the battery should be new. Similarly with the new cell phone battery, the laptop also has a new battery electric float, floating electric power in general the total capacity of the pavilion dv5 battery for 5% to 10%. Therefore, the new laptop out of the box testing machine, if the system reports low battery, indicating that the laptop base is not used out of the box. Users assured at the same time, we must remember to be stated in the purchase contract matters hp pavilion dv5 battery warranty.