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White and silver rectangular laptop battery with label showing model numbers

PISKEKAT

PISKEKAT LA03 LA03DF 776622-001 11.1V 31Wh laptop battery

SKU CH-2Q4A-WWK4V

11.1 V 31 Wh replacement battery with overcharge and discharge protection for compatible HP Pavilion 14 and 15 notebooks

  • Battery TypeLaptop Batteries
  • Ready to install for HP Pavilion 14 and 15 series
  • 1 V output matches original specification
  • 31 Wh capacity delivers reliable run-time
  • Built-in overcharge and discharge protection
  • Rated for about 500 recharge cycles

11.1V 31Wh replacement battery

This 11.1V 31Wh lithium-ion battery replaces original HP cells in compatible Pavilion and 248, 340, 350 series notebooks. It fits models such as the 15-f272wm, 14-n276TX and 15-n290TX among many others listed. The three-cell pack is supplied new from the manufacturer with a white and silver finish.

Sustained discharge and cycle life

The pack is rated for about 500 recharge cycles over its service life. Built-in overcharge and deep-discharge protection circuits guard the cells during prolonged use. Consistent voltage delivery is maintained across typical workloads without the protection triggering under normal conditions.

Compatibility limits and fit

The battery matches part numbers including 776622-001, LA03, LA03DF, LA04 and HSTNN-IB6R. It is not suitable for HP models outside the listed Pavilion 14, Pavilion 15 and 248, 340, 350 G1 series. Buyers needing a different voltage, capacity or form factor should verify their original part number before ordering.

Highlights

  • Ready to install for HP Pavilion 14 and 15 series
  • 1 V output matches original specification
  • 31 Wh capacity delivers reliable run-time
  • Built-in overcharge and discharge protection
  • Rated for about 500 recharge cycles

Specifications

Battery TypeLaptop Batteries

Questions about this item

Does the 31Wh 3-cell battery run hot during all-day use?

The pack is rated at 11.1V and 31Wh with three cells, so heat output stays low under normal office loads.

What must my HP laptop already have to accept this LA03 pack?

Your notebook must use one of the listed part numbers such as 776622-001, LA03, LA03DF, HSTNN-IB6R or HSTNN-YB5M.

Will this replacement work in my older Pavilion 14-n029tx?

Yes, the 14-n029tx appears in the compatible model list, so the battery fits and connects directly.

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