About Us
1. Test each battery before shipment in order to ensure each piece of battery is OK
2. Restock every day in order to ensure adequate inventory
3. Three warehouses to ensure your order is processed in time
4. Over 6 years experience sale online, 60 days money back
6. Question: The battery does not work and the laptop powers off immediately after I disconnect the AC supply when the battery is charged to a certain percentage or even 100%. Why?
Answer: When this problem occurs, check whether the ambient temperature is too high. If the laptop is used in a high-temperature environment for a long period, the battery will be disconnected for purpose of protection. In this case, in order to prevent accidents, shut down the laptop first, take out the battery, and then reload the battery. Another possibility is that your computer is faulty in the process of charging. In this case, check the computer because the charging circuit of the computer tends to fail in case of charging. In this case, use the original battery instead and check whether the computer works normally. If the problem persists, contact our distributor to replace the battery.
7. Question: My Dell laptop does not identify the battery and displays "the battery is not compatible with this computer, please insert Dell battery", with the indicator blinking. Why?
Answer: This information tells that the battery is not compatible. In this case, contact your distributor to replace the battery. Feed back the information to our suppliers so that we can improve and enhance the battery compatibleness in time.
8. Question: When I put the battery into the computer, the computer shuts down automatically; when I take the battery out, the computer works normally. Why?
Answer: That indicates the battery is faulty. That occurs rarely and is possibly caused by technical faults arising from short-circuit protection of the battery interface. In this case, contact your distributor to replace the battery.
9. Question: My battery makes the computer shut down directly without alerting or changing into the hibernation status. This occurs for several times in a few minutes after the battery is charged to full. Why?
Answer: Operate according to "Calibrate your laptop battery to optimize its performance" described herein above. If the problem persists, consult the local distributor.
10. Question: The battery volume is displayed as 30% after the battery is initially charged for several hours. Why? How can I charge the battery to 100%?
Answer: Operate according to "Calibrate your laptop battery to optimize its performance" described above. If the problem persists, consult the local distributor.
11. Question: Why does the computer display completion of charging only 10 minutes after start of initial charging the battery?
Answer: Operate according to "Calibrate your laptop battery to optimize its performance" described above. If the problem persists, consult the local distributor.
12. Question: My battery works for three hours initially, but then it cannot be charged further. Is the battery faulty?
Answer: Operate according to "Calibrate your laptop battery to optimize its performance" described above. If the problem persists, consult the local distributor.
13. Question: I wonder how many hours my new battery can run on the computer.
Answer: Generally, the service duration of a battery is directly related to the consumption power of the computer. For example, if the computer has a 10.4? screen and a low-consumption CPU, the computer consumes a power of about 10WH-12WH in one hour of normal service. The output power provided by a working battery is: Nominal voltage multiplied with the nominal capacity is the total output power available from the battery. For example, if the battery is 11.1 V and 4400 mAh nominally, the available power output is 48.8 WH, and the battery can run for about four hours on this computer with a 10.4? screen. The power consumed is also related to the running status of the computer. If the computer is used for playing games or DVD, the computer consumes more power in the full-speed running status, and the service duration of the battery is shortened accordingly.
14. Question: How do I calculate the power consumed by my computer in an hour?
Answer: Such data is available from the relevant professional website. Generally, the power consumed by the computer during the running is related to the size of the computer screen, CPU, memory, hard disk and the power saving circuit design of the computer main board. Generally the computer screen size is 13.3?, 14? and 15?, and the power consumed by a standby computer is about 15WH, 18WH and 20WH respectively. Some P4 computers are defective in the power consumption design and generally consume more power. The computers prevalent in the market now are excellent in the power consumption design. The top brand computers are rather excellent in the design of power saving mode, especially SONY, IBM and TOSHIBA.
15. Question: The rated voltage of my original battery is 14.4 V or 14.8 V but the rated voltage of your battery of the same model is 10.8 V or 11.1 V. Is it really applicable to the computer of the same model?
Answer: The safe DC voltage range of a laptop is 5.5 V – 24 V, which is evidenced by the power adapter equipped for the computer. The equipped battery or the original battery falls within a safe voltage range required for rated work. As we know, the laptop batteries are lithium batteries which are characterized by: The voltage increases when the battery is charged to full, and decreases when the battery is discharged.
For example, the actual effective working voltage range available from a nominal 11.1 V – mAH battery is 9 V - 12.6 V. The voltage is about 12.6 V when the battery is charged to full and is about 9 V – 10 V when the battery is discharged. However, 9 V - 12.6 V is the effective working voltage available from the battery to the computer. With respect to the principles of DC supply design of the computer, the original manufacturer of any computer designs the supply line of the computer main board in that way. Therefore, the batteries are interoperable and safe no matter whether the rated voltage of the original battery is 10.8 V, 11.1 V, 14.4 V or 14.8 V.
Contact:storebatteries@gmail.com
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