VJ8BPS52 Laptop Battery for Sony VAIO S11 S13 VJS111 VJS131

Product Overview

The VJ8BPS52 is a 100% brand new 35Wh / 4600mAh Li-polymer replacement battery at 7.6V for the Sony VAIO S11 and S13 series, covering VJS111D11L, VJS111D12L, VJS131C11L and VJS131N models. It replaces Sony part number VJ8BPS52 with original-grade cells and an integrated logic chip that keeps BIOS voltage detection fully compatible. This restores the lightweight mobility of your VAIO. Ships 100% brand new with a 1-year warranty.

Specifications

Attribute	Details
Standard Model	VJ8BPS52
Capacity	35Wh / 4600mAh
Voltage	7.6V
Battery Type	Li-polymer
Cell	Made in China, high quality guarantee
Color	Black
Condition	Replacement Battery (100% Brand New, 1-year warranty!)

Replace Part Numbers

• VJ8BPS52

Compatible Models

For Sony VAIO Series

• For Sony VAIO S11 Series
• For Sony VAIO S13 Series
• For Sony VJS111D11L
• For Sony VJS111D12L
• For Sony VJS131C11L
• For Sony VJS131N

Not all compatible laptop models are listed here. Open the back of your laptop to confirm the original battery model number, or contact us online with any compatibility questions.

FAQ

Does the VJ8BPS52 support the original Sony VAIO voltage detection?

Yes. The VJ8BPS52 features an integrated logic chip that is fully compatible with Sony's original BIOS voltage detection, preventing 'unrecognised battery' errors.

Which Sony models does this battery replace?

It replaces Sony part number VJ8BPS52 and fits the VAIO S11 and S13 series (VJS111D11L, VJS111D12L, VJS131C11L and VJS131N). Please confirm your original battery code before ordering.