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If the product has quality problems or defects, we will return it unconditionally; the buyer must send the product back to the seller before it can be returned; if we cannot provide you with the product that meets the product description, we will give you a refund. The products that need to be replaced must not show any signs of man-made damage. Therefore, please pay attention to buyers and friends: you cannot disassemble and repair without authorization! Otherwise, it cannot be replaced or refunded.
1. In principle, non-product quality issues will not be returned or exchanged. If you need to contact the owner, our shop will not bear the postage.
2. During the free warranty period, the round-trip freight for the product that needs to be returned is paid by both parties. After the free warranty period, the round-trip freight is paid by the buyer.
3. The warranty clauses are not enjoyed in the following situations:
(1)Damage caused by human factors such as improper use, maintenance, and storage by customers, such as: breakage, crushing, oil, water seepage, water immersion, high temperature, smashing, unauthorized modification, board modification, repair, etc.;
(2)The product has been disassembled and repaired without the permission of the company; the warranty label on the product is damaged or missing![](https://img.alicdn.com/imgextra/i4/2923245521/TB25Fy2rVXXXXaiXpXXXXXXXXXX_!!2923245521.jpg)
1. We try our best to provide you with detailed product introductions and clear product pictures in the online store, but if there is a slight discrepancy between the actual product and the product picture and product description, please refer to the actual product. If you have any questions about the product, we will sincerely answer you.
2. If the product is required to be returned or exchanged due to your personal preference or the deviation of the understanding of the product description, we will not return it.
3. Please check carefully after receiving the goods. If you find that the goods have quality problems, do not match the quantity, or are not the goods you purchased, please contact our store within 3 days of arrival, provide documents that comply with the law, and find out Arrange for return and exchange after the situation.
4. We promise to handle refund procedures for you or send out the goods you want to exchange within 3 working days after receiving your returned goods and verifying that they are correct.
5. Please do not use the surface mail or envelope of the post office to return the goods, because the time for the resale of the goods will be delayed.
6. The return and exchange rules specify: the product is a quality problem, and the buyer can choose to return or exchange the product, but the freight caused by the return and exchange under non-quality problems (including incompatibility) must be borne by the buyer, thank you for your understanding and cooperation !
7. The final interpretation right belongs to our store.
If the seller has a designated express delivery, we will use the designated express delivery. If there is no designation, we will use the home delivery or Yunda, Zhongtong, and YTO, which are some safer express companies. If it is a relatively remote place, these express delivery will not arrive. , We will go EMS.
The company promises to ship the goods within 24 hours after receiving the payment. The buyer can apply for return if there is any dissatisfaction within 24 hours after receiving the payment. At the same time, welcome to explain the product status to the seller to coordinate and handle the problem.
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1. When using a new battery for the first time, be sure to use up the remaining power, and then turn off the machine and charge it for about 12 hours to fully activate the lithium ion to reach the maximum capacity. You can cycle three times.
2. The number of charging times for each lithium battery is about 500 times. If you use an external power supply for a long time, please remove the battery. This will not only help the notebook heat dissipation, but also increase the durability of the battery. Do not install the battery Repeatedly plugging and unplugging the power supply, this is the most likely move to damage the battery.
3. If you do not use the battery for a long time, please pay attention to maintenance. Pay attention to the ambient temperature and humidity, please do not place it in a damp place, keep it ventilated, and the battery must maintain residual power, charge and discharge once every one month or so, the best power Keep it around fifty percent.
4. The battery usage time is related to factors such as the laptop''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s CPU processor speed, applications, screen brightness, wireless device external ports, and the service life of the battery itself, so the actual battery usage time may be different from the battery of the same model.
5.Due to the physical characteristics of the battery, the battery itself is a consumable. It will gradually reduce its own use time due to factors such as the number of times the battery is used, the user''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''s use habits, and the temperature of the use environment.
6. Please properly dispose of the expired old battery! Don''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t throw it away at will!