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Rectangular black lithium-ion laptop battery with four cells

TAURKENAM

TAURKENAM HSTNN-LB6U 14.8V 2600mAh 4-cell laptop battery

SKU CH-8R1H-EF7ER MPN HSTNN-LB6U

A 14.8V 2600mAh 4-cell lithium-ion replacement battery for HP 14, 15, 240, 245, 246, 250, 255 and 256 G4 series notebooks

  • Battery TypeLithium-Ion
  • 8 V lithium-ion chemistry delivers stable power for daily workloads
  • 2600 mAh capacity keeps compatible HP notebooks running longer between charges
  • Four-cell layout balances runtime with a slim profile that fits the original bay
  • Replaces HP part numbers 807956-001 807957-001 HSTNN-LB6U HSTNN-LB6V for direct drop-in installation
  • Fits HP 14 and 15 series including 15-ay009dx 15-ba009dx 14-an012nr 240 G4 models

Replacement battery for HP 14 and 15 notebooks

This lithium-ion pack delivers 14.8 volts and 2600 milliampere-hours across four cells. It replaces original HP part numbers including HS03, HS04, HSTNN-LB6U and HSTNN-LB6V. The black casing matches the factory appearance of the original battery. It is built for owners of compatible HP 14, 15, 240, 245, 246, 250, 255 and 256 G4 series machines.

Four-cell lithium-ion voltage and capacity limits

The 14.8 V nominal output is fixed by the four-series cell arrangement and cannot be altered. Capacity of 2600 mAh sets the total charge available per full cycle. Runtime will vary with system load, screen brightness and power-management settings. The pack does not support higher-voltage or higher-capacity configurations beyond its rated specification.

Suitable for daily office and web workloads

A full charge typically powers light productivity tasks for several hours before recharge is needed. Heavier workloads such as video editing or sustained gaming will deplete the reserve more quickly. The battery is not intended for users who require all-day runtime without access to mains power. Buyers needing extended capacity should consider higher-watt-hour alternatives.

Highlights

  • 8 V lithium-ion chemistry delivers stable power for daily workloads
  • 2600 mAh capacity keeps compatible HP notebooks running longer between charges
  • Four-cell layout balances runtime with a slim profile that fits the original bay
  • Replaces HP part numbers 807956-001 807957-001 HSTNN-LB6U HSTNN-LB6V for direct drop-in installation
  • Fits HP 14 and 15 series including 15-ay009dx 15-ba009dx 14-an012nr 240 G4 models

Specifications

Battery TypeLithium-Ion

Questions about this item

Is this 14.8V 2600mAh 4-cell pack the correct replacement for my HP 15-ay009dx?

Yes, the HSTNN-LB6U replaces part numbers 807956-001 and 807957-001 and fits the HP 15-ay009dx and many other 14, 15, 240, 250, 245, 255 G4 models listed.

What runtime can I expect from the 2600mAh rating once the battery is installed?

The 2600mAh capacity at 14.8V supplies the same charge as the original HS03/HS04 packs, giving comparable run time on supported HP 14 and 15 series notebooks.

Does the pack use a standard HP battery connector so it will fit without modification?

It is a direct replacement for HSTNN-LB6U, HSTNN-LB6V, HSTNN-PB6T and HSTNN-DB7I, so the connector and mounting match the original HP design.

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