Battery is a "source of power" notebook, especially for those who frequently travel friends, in addition to select the model has long standby selling point, the timely preparation of the second one is imperative.
Meanwhile, the laptop battery is a consumable, generally one or two years after the use of the performance will be significantly decreased, with some users usually do not pay attention to battery maintenance work, whose performance of the rapid decay and even examples of early retirement are not uncommon. Unfortunately, however, in today's growing demand, the market did not follow the battery has been standardized. Not only renovation, there appears counterfeiting phenomenon is the original manufacturer, even among the same products also set up artificial barriers. And compared to the election notebook battery slightest mention easy choice!Laptop Battery
Meanwhile, the laptop battery is a consumable, generally one or two years after the use of the performance will be significantly decreased, with some users usually do not pay attention to battery maintenance work, whose performance of the rapid decay and even examples of early retirement are not uncommon. Unfortunately, however, in today's growing demand, the market did not follow the battery has been standardized. Not only renovation, there appears counterfeiting phenomenon is the original manufacturer, even among the same products also set up artificial barriers. And compared to the election notebook battery slightest mention easy choice!Laptop Battery
1. Parameters :
As the laptop battery is not universal, must master their machines to accept the type of battery before consumers buy, and in order to avoid being cheated in the "look" of the link can not relax on the work of the inspection!
At present, in addition to individual low-end notebook with a nickel-metal hydride batteries, the most common uses are lithium-ion batteries, lithium polymer batteries use only in some high-end ultra-thin notebooks. Group generally consists of lithium batteries, the protection circuit and capacity monitoring and communications circuit of several components. From the perspective of the parameters, the capacity is an indicator of greatest concern. The general is 3000 ~ 4500mAh, there are very few with 6000mAh capacity. Theoretically the higher the number, the longer the time under the same configuration.hp hp 484170 001
2. Quality :
Many times the power of both the quality and weight proportional, laptop batteries are no exception. As the original battery protection circuit are doing more monitoring in place, the quality is better batteries, so the weight of the assembly than the jerry much larger purchase Dian Dian hand, if a lot lighter than the original one, then, such batteries will need to be careful of!
3. Performance :
When the computer market and businesses face buy laptop batteries, the testing is an essential part. One focus of the test to see the number of charges, the second is the standby time.Aspire 5740G battery
4. Service :
Laptop battery is also goods, services can not be ignored, not to mention the current price is still expensive
From the perspective of the warranty, laptop battery warranty for all parts in the shortest parts, most warranty only three months to six months, and even some not even in this warranty, the warranty period of up to one year less battery and less. Such treatment and not because of a battery purchased separately be improved, in general, the new batteries (including compatible battery) can only enjoy the warranty period of 3 months or six months, if the battery is used, there will be about 7 days to 1 months warranty in prison. Therefore, consumers in the payment be sure to ask before the battery warranty period and conditions, do not forget to ask for proof of purchase to the merchant (such as invoices or receipts stamped), and let the businesses indicate the battery warranty period.
Note: Repair period, businesses can provide replacement most worthy of consideration.
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