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Black rectangular lithium polymer laptop battery with two screwdrivers

PISKEKAT

PISKEKAT HT03XL 11.55V 41.9WH laptop battery

SKU CH-XXS7-X7TA9

A 11.55V 41.9WH lithium-polymer battery compatible with HP Pavilion 14, 15 and 17 series laptops, supplied with two screwdrivers for installation

  • Battery TypeLaptop Batteries
  • Lithium-polymer chemistry delivers 41.9 Wh capacity
  • 55 V output matches original HP specifications
  • Two included screwdrivers simplify DIY replacement
  • Built-in protection guards against overcharge, overdischarge and short circuits
  • Compatible with HP Pavilion 14, 15 and 17 series models

HP Pavilion Compatible Battery

The PISKEKAT HT03XL is a lithium polymer replacement battery built for HP Pavilion 15-DA, 15-DB, 15-DW, 15-CS, 15-DY, 17-by, 17-CA, 14-CE, 14-CF, 14-DF and 14-DK series laptops. It restores mobility to machines that no longer hold a charge. Buyers needing a higher capacity pack or a different voltage should look elsewhere.

11.55V 41.9WH Power Profile

Rated at 11.55V and 41.9WH, the cell delivers the voltage and energy the original design expects. The polymer chemistry supports fast charging and low power consumption during normal operation. Integrated overcharge, overdischarge, over-temperature and short-circuit protection circuits maintain safe limits without user intervention.

Installation With Included Tools

A black finish matches the original aesthetic and two screwdrivers are supplied in the box for immediate fitting. The pack is shaped to the HP battery bay so no adapter brackets or cable extensions are required. Systems outside the listed Pavilion and 14-inch series will not accept this form factor.

Highlights

  • Lithium-polymer chemistry delivers 41.9 Wh capacity
  • 55 V output matches original HP specifications
  • Two included screwdrivers simplify DIY replacement
  • Built-in protection guards against overcharge, overdischarge and short circuits
  • Compatible with HP Pavilion 14, 15 and 17 series models

Specifications

Battery TypeLaptop Batteries

Questions about this item

How do I install the HT03XL battery and which step is often missed?

Power off the laptop, remove the bottom screws using the two included screwdrivers, disconnect the old battery cable, connect the new 11.55V 41.9WH pack, then re-secure all screws before turning the system on.

What maintenance will the HT03XL lithium-polymer battery need later?

No scheduled maintenance is required; the pack has built-in overcharge, overdischarge, over-temperature and short-circuit protection, so replacement is only needed when runtime drops below your needs.

What limit appears first during sustained use of the 41.9WH HT03XL?

The 41.9 watt-hour capacity sets the runtime ceiling; under continuous load the battery will deplete to its low-voltage cutoff before any thermal or protection circuit limit is reached.

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