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Rectangular black lithium-ion laptop battery with four cells

HP

HP 15.4V 63.3Wh 4-Cell Battery 905175-271 905175-2C1 HSTNN-DB7T HSTNN-DB8T

SKU CH-ECYH-54VW1

A 15.4 V, 63.3 Wh lithium-ion pack with four cells fits HP part numbers 905175-271, 905175-2C1, HSTNN-DB7T and HSTNN-DB8T

  • CompatibilityCompatible with HP 905175-271 905175-2C1 HSTNN-DB7T HSTNN-DB
  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers stable 15.4V output for consistent laptop power
  • 3Wh capacity extends runtime between charges for work or entertainment
  • Four premium cells engineered for long-term reliability and daily durability
  • 100% compatible with HP part numbers 905175-271, 905175-2C1, HSTNN-DB7T, HSTNN-DB8T
  • CE and RoHS certified to meet safety and environmental standards

Direct replacement for HP 905175-271

This 15.4V lithium-ion battery replaces part numbers 905175-271, 905175-2C1, HSTNN-DB7T and HSTNN-DB8T. It delivers 63.3Wh from four premium cells. The unit is built for HP laptops that require this exact voltage and capacity.

Verify the part number on your original battery

Check the label on the installed battery for 905175-271 or one of the alternate codes listed above. Confirm the laptop model accepts a 15.4V 63.3Wh pack before ordering. A different voltage or capacity will not fit correctly.

CE and RoHS certified

The certifications confirm compliance with safety and environmental standards. The warranty covers material or workmanship defects for twelve months. No additional software or accessories are included in the package.

Highlights

  • Lithium-ion chemistry delivers stable 15.4V output for consistent laptop power
  • 3Wh capacity extends runtime between charges for work or entertainment
  • Four premium cells engineered for long-term reliability and daily durability
  • 100% compatible with HP part numbers 905175-271, 905175-2C1, HSTNN-DB7T, HSTNN-DB8T
  • CE and RoHS certified to meet safety and environmental standards

Specifications

CompatibilityCompatible with HP 905175-271 905175-2C1 HSTNN-DB7T HSTNN-DB8T
Battery TypeLithium-Ion

Questions about this item

Does the 905175-271 battery ship with any cables or tools, or must they be purchased separately?

Only the 15.4V 63.3Wh 4-cell lithium-ion battery is supplied; no cables, tools or additional accessories are included.

How do I choose between the 905175-271 and 905175-2C1 part numbers for my HP laptop?

Both part numbers are listed as compatible with this battery; verify which number is printed on your original battery and match it to the replacement.

What does the 63.3Wh rating mean for daily runtime in my HP notebook?

The 63.3Wh capacity typically delivers several hours of mixed office and media use, though actual runtime varies with screen brightness, workload and system power settings.

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