The VGP-BPS9B battery is a compatible replacement for SONY laptops, with a capacity of 4400 mAh and a voltage of 11.1 V. It is equivalent to more than 10 part numbers, including VGP-BPS9, VGP-BPL9, and VGP-BPS10. New product, with 3 years warranty and 24-48 h shipping from Spain.
VGP-BPS9B
VGP-BPS9B Battery for SONY Laptop - 11.1V 4400mAh 6-Cell Li-Ion
Compatible replacement battery, new and with 3 years warranty.
4400 mAh / 58 Wh for extended autonomy.
11.1 V, also compatible with 10.8 V systems.
Composed of 6 Li-Ion (Lithium-Ion) cells.
Direct replacement for multiple references such as VGP-BPS9, VGP-BPL9, and VGP-BPS10.
This replacement battery with reference VGP-BPS9B is designed to restore the autonomy of your SONY laptop. It operates with a nominal voltage of 11.1 V, also being compatible with equipment specifying 10.8 V, and offers a capacity of 4400 mAh (58 Wh) thanks to its 6-cell Lithium-Ion configuration.
It is a reliable solution to replace an exhausted or defective battery, allowing you to work again without being permanently connected to power. It incorporates overvoltage and undervoltage protection circuits to ensure safe operation and protect both the battery and the laptop. This product is new and delivered checked to ensure its correct functioning.
Note on voltage: 10.8V and 11.1V batteries are compatible with each other. The difference is due to the different ways of measuring the voltage of Li-Ion cells (3.6V or 3.7V per cell). The laptop will manage charging automatically and safely. Before buying, always verify the part number on your original battery to ensure maximum compatibility.
For technical services and private users who need to replace the exhausted or defective battery of a compatible SONY laptop.
| Voltaje | 11.1 V |
|---|---|
| Capacidad (mAh) | 4400 mAh |
| Energía (Wh) | 58 Wh |
| Número de celdas | 6 |
| Tecnología de celdas | Li-Ion |
| Color | Black |
|---|---|
| Peso | 350 g |
| Dimensiones | 204x49x19 mm |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | 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 safest way is to remove the current battery from your laptop and look for the part number printed on the label. If it matches VGP-BPS9B or any of the codes listed in the 'Compatible Part Numbers' section (such as VGP-BPS9, VGP-BPL9, etc.), this battery will work for you. The laptop model is not as reliable as the battery code.
Yes, it is highly recommended. To calibrate it, install the new battery and charge it to 100% with the laptop turned off. Then, turn it on and use it with the battery until it is completely depleted and the computer shuts down. Finally, recharge it to 100% without interruptions. This cycle helps the system recognize the battery's real capacity and display accurate percentages.
The battery has a 3-year warranty for private customers and 1 year for professionals. If upon receipt it does not fit or is not recognized by your equipment, you have 14 days to return it. You can manage the return on your own or request a home collection for 8.90 € in Spain and Portugal, which will be deducted from the refund.
All orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, the delivery time is 24-48 working hours. For France, it usually takes between 48 and 72 hours, and for Germany and the rest of the EU, between 2 and 5 working days, depending on the destination.
Data sheet
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