The VGP-BPS9 battery is a compatible replacement for SONY laptops with 11.1V and 4400mAh (58Wh). It is equivalent to more than 10 part numbers such as VGP-BPS9/B and VGP-BPS10. New product, with 3 years warranty and shipping from Spain in 24-48 hours for repairs.
SONY · VGP-BPS9
VGP-BPS9 Battery for SONY Laptop - 11.1V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new, with 3 years warranty and shipping from Spain.
11.1V and 4400mAh (58Wh) for reliable autonomy.
6 high-durability Li-Ion (Lithium-Ion) cells.
Protection circuits against overvoltage and undervoltage.
Equivalent to VGP-BPS9/B, VGP-BPS10, and more references.
This replacement battery with reference VGP-BPS9 is the ideal solution to restore the autonomy of your SONY laptop. Designed with 6 Lithium-Ion (Li-Ion) cells, it offers a voltage of 11.1V and a capacity of 4400mAh (equivalent to 58Wh), ensuring stable and durable performance for your device.
The battery incorporates protection circuits against overvoltages and undervoltages, which guarantees the safety of both the component and your laptop. It is a new product, checked in our technical service to ensure its correct operation from the first use.
This component is compatible with a wide range of part numbers, including VGP-BPS9/B, VGP-BPS9B, VGP-BPS10, and VGP-BPL9, among others. Before making the purchase, it is recommended to verify the part number of your original battery to confirm compatibility.
For technical services and individual users who need to replace the depleted battery of a compatible SONY laptop and restore its portability.
| Voltage | 11.1 V |
|---|---|
| Capacity | 4400 mAh |
| Energy | 58 Wh |
| Technology | Li-Ion |
| Number of cells | 6 |
| Color | Black |
|---|---|
| Weight | 350 g |
| Dimensions | 204x49x19 mm |
| Overvoltage protection | Yes |
|---|---|
| Undervoltage protection | Yes |
Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.
The most reliable way is to check the part number (P/N) printed on your original battery. If it matches VGP-BPS9 or any of the codes listed in our compatibility section (such as VGP-BPS10 or VGP-BPL9), this battery is the correct one. The laptop model alone is not sufficient, as the same series can use different batteries.
Yes, it is highly recommended. To calibrate it, charge the battery to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely depleted and the device turns off. Finally, recharge it to 100% without interruptions. This process helps the system recognize the battery's true capacity.
Autonomy depends on your laptop's consumption (CPU usage, screen brightness, etc.) and the overall condition of the device. With 4400mAh, you can expect a duration similar to that of the original battery when it was new. Generally, this translates to several hours of office use or web browsing.
The battery has a 3-year warranty for private customers (1 year for professionals). If upon receipt it is not compatible or has any defect, you have 14 days to return it. You can send it at your own expense or request home collection for €8.90 in Spain and Portugal, which will be deducted from the refund.
Data sheet
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