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Rectangular black laptop battery with label showing 41.9Wh 11.55V

FOCUSTEC

FOCUSTEC HT03XL L11119-855 41.9Wh 11.55V laptop battery

SKU CH-8G4H-J4ZWS

A 41.9Wh 11.55V lithium-ion replacement battery for compatible HP Pavilion 14, 15 and 17 series laptops

  • Battery TypeLithium-Ion
  • Restores laptop runtime with a 41.9Wh 11.55V lithium-ion cell
  • Three-cell polymer design tested to meet OEM capacity specifications
  • Built-in short-circuit, overheat and overload protection for safe operation
  • Compatible with HP Pavilion 14-CE, 14-CF, 15-DA, 15-DB, 17-by and 17-CA series
  • New replacement battery supplied in original condition

Replacement battery for HP Pavilion series

This new lithium-ion battery replaces the original pack in numerous HP Pavilion 14, 15 and 17 inch models. It fits machines such as the 14-CE, 14-CF, 15-DB, 15-DA and 17-by series. The unit is built with three polymer cells rated at 41.9Wh and 11.55V.

Sustained discharge and safety

The cell chemistry delivers steady output during long work sessions rather than only brief peaks. Integrated protection circuits guard against short circuit, overheat and overload conditions. Testing confirms the pack meets the original equipment specifications for capacity and voltage.

41.9Wh capacity decides fit

The 41.9Wh rating determines whether this pack matches your laptop's power budget. Buyers whose device requires a higher watt-hour rating will need a different battery. Verify the Wh figure on your original battery before ordering.

Highlights

  • Restores laptop runtime with a 41.9Wh 11.55V lithium-ion cell
  • Three-cell polymer design tested to meet OEM capacity specifications
  • Built-in short-circuit, overheat and overload protection for safe operation
  • Compatible with HP Pavilion 14-CE, 14-CF, 15-DA, 15-DB, 17-by and 17-CA series
  • New replacement battery supplied in original condition

Specifications

Battery TypeLithium-Ion

Questions about this item

How much heat does the 41.9Wh 11.55V lithium-polymer pack generate during a full day of use?

The battery produces only normal warmth while powering the laptop; built-in overheat protection shuts it down if temperatures exceed safe limits.

What must the laptop already have for this HT03XL replacement to fit and charge?

It must be one of the listed HP Pavilion 14-CE, 14-CF, 15-DA, 15-DB, 17-by or 17-CA models that originally used an 11.55V 3-cell battery.

Will the 11.55V 3-cell design work correctly in an older Pavilion that shipped with a different voltage pack?

No — the voltage and cell count must match the original; using it in a model that expects another voltage can cause charging errors or damage.

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