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Rectangular black lithium polymer laptop battery pack

NShi

NShi VGP-BPS40 laptop battery 3170mAh 48Wh 15V

SKU CH-N2FX-TYFXQ

A 15 V lithium-polymer replacement battery rated at 3170 mAh and 48 Wh for Sony Vaio Flip 14 and 15 models

  • Battery TypeLithium Polymer
  • Lithium-polymer chemistry delivers 3170 mAh capacity
  • 48 Wh rating powers compatible Sony Vaio Flip models
  • 15 V output matches original VGP-BPS40 specifications
  • Fits SVF14 and SVF15 series including 14, 15, 17, 18, 28 model numbers
  • New replacement battery supplied as single unit

Replacement battery for Sony Vaio Flip

The NShi VGP-BPS40 is a lithium-polymer battery rated at 15 V and 3170 mAh for 48 Wh. It replaces the original VGP-BPS40 pack in compatible Sony Vaio Flip 14 and 15 models. The unit is supplied new and ready to install.

Check your current part number

Confirm that the original battery carries the exact part number VGP-BPS40 before ordering. Verify that your laptop model appears in the compatibility list covering SVF14 and SVF15 series variants. Ensure the existing pack uses the same 15 V voltage rating.

Steady discharge at rated voltage

The 48 Wh cell delivers consistent output at 15 V during extended workloads rather than brief peaks. Lithium-polymer chemistry maintains stable voltage through the discharge cycle. Capacity of 3170 mAh supports multi-hour runtime under typical mixed use.

Highlights

  • Lithium-polymer chemistry delivers 3170 mAh capacity
  • 48 Wh rating powers compatible Sony Vaio Flip models
  • 15 V output matches original VGP-BPS40 specifications
  • Fits SVF14 and SVF15 series including 14, 15, 17, 18, 28 model numbers
  • New replacement battery supplied as single unit

Specifications

Battery TypeLithium Polymer

Questions about this item

Does the box contain anything besides the VGP-BPS40 battery?

The package includes only one replacement VGP-BPS40 battery; no tools, cables or adapters are supplied.

How do I know this VGP-BPS40 fits my Sony Vaio Flip 14 or 15?

It replaces part number VGP-BPS40 and matches models such as SVF14N, SVF14NA1UL, SVF15N17CXB and SVF15N28PXB.

What does the 48 Wh rating tell me about daily run-time?

At 15 V and 3170 mAh the pack stores 48 Wh, which typically delivers several hours of mixed use on compatible Vaio Flip systems.

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