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Black rectangular laptop battery, new condition

KingSener

KingSener VGP-BPS40 laptop battery 15V 3170mAh 48WH

SKU CH-C161-5SEYG MPN VGP-BPS40

Replacement lithium-ion battery for Sony Vaio Flip 14 and 15 ultrabooks, 15 V 3170 mAh 48 Wh

  • Battery typeLithium-Ion
  • Battery voltage rating15 V
  • Battery capacity3,170 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible with3,170 mAh/48WH
  • Compatible with Sony Vaio Flip 14A and 15A ultrabooks
  • 3170 mAh capacity supports extended mobile use
  • 15 V output matches original power requirements
  • 48 Wh energy rating delivers reliable runtime
  • Lithium‑ion cells provide stable voltage output

Battery specification

This replacement battery delivers 15 volts and 3170 milliampere-hours for a total energy rating of 48 watt-hours. It uses lithium-ion cells and matches the original VGP-BPS40 part number. The black pack is sold as a new unit.

Compatibility scope

It fits Sony Vaio Flip 14A ultrabooks such as the SVF14N and SVF14NA1UL models. It also fits Sony Vaio Flip 15A ultrabooks including the SVF15N17CXB, SVF15N18PXB and SVF15N28PXB variants. Buyers with other Sony series or non-Sony laptops should look elsewhere.

Deciding specification

The 15 volt output is the single figure that determines whether this pack will power the machine correctly. A different voltage would prevent the laptop from operating or could cause damage. Confirm the original battery shows 15V before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 64% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameKingsener
Model nameVGP-BPS40
Part numberVGP-BPS40
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating15 V
Battery capacity3,170 mAh
Compatibility
Compatible with3,170 mAh/48WH

Questions about this item

Will this 15 V battery fit the Sony Vaio Flip 14A SVF14N I already own?

Yes — the VGP-BPS40 is listed for the Flip 14A SVF14N series, matching the original 15 V requirement.

How can I confirm the battery is delivering its rated 48 Wh after installation?

Check the OS battery report; a healthy new pack should show design capacity near 48 Wh and charge to 100 % without error flags.

Does the box include only the battery or also tools and cables for the swap?

Only the VGP-BPS40 battery is supplied; no screwdrivers, opening tools or extra cables are included.

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