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Rectangular black lithium-ion laptop battery pack

KingSener

KingSener AE03XL 41.04WH 11.25V laptop battery

SKU CH-D36J-0Y10X MPN AE03XL

Replacement 11.25 V, 41.04 Wh lithium-ion battery compatible with HP 14-EE, 14-EM, 14-EP, 15-FC, 240, 245, 246, 250, 255 and 256 G10 series laptops

  • Battery Voltage11.25V
  • Battery Capacity41.04WH/3467mAh
  • 04 Wh capacity keeps your laptop running longer
  • 25 V output matches original HP specifications
  • 3467 mAh cell count delivers reliable daily power
  • Brand-new replacement fits HP 15-FC and 240 G10 series
  • Li-ion chemistry provides stable performance across charge cycles

Replacement battery for HP 240 G10 series

This KingSener AE03XL lithium-ion battery replaces the original HP unit in compatible 240 G10, 245 G10, 246 G10, 250 G10, 255 G10 and 256 G10 laptops. It is a brand-new replacement part supplied with a one-year warranty. The black pack restores mobile power for everyday office and study use.

Voltage and capacity match

The critical specification is the 11.25V voltage combined with a 41.04WH capacity (3467mAh). Your laptop requires exactly this voltage; a different voltage will prevent the machine from starting or charging correctly. Verify the original battery shows the same voltage before ordering.

Straightforward swap with common pitfalls

Installation typically involves removing the bottom case screws, disconnecting the old pack and connecting the new one using the same cable. The most frequent issues are forgetting to disable the internal battery in BIOS before removal and leaving the connector partially seated, which causes a no-power condition.

Highlights

  • 04 Wh capacity keeps your laptop running longer
  • 25 V output matches original HP specifications
  • 3467 mAh cell count delivers reliable daily power
  • Brand-new replacement fits HP 15-FC and 240 G10 series
  • Li-ion chemistry provides stable performance across charge cycles

Specifications

BrandKingSener
ModelAE03XL
Part NumberAE03XL AE03041XL
Battery Voltage11.25V
Battery Capacity41.04WH/3467mAh

Questions about this item

How long will the 41.04WH capacity actually run my HP 15-FC laptop?

The 41.04WH rating means the battery can deliver roughly 41 watts for one hour; real-world runtime depends on your screen brightness, CPU load and power settings, but it matches the original specification for the listed HP models.

Does the 11.25V voltage limit which HP laptops can use this replacement?

Yes, the 11.25V output is fixed, so the battery only fits laptops designed for that exact voltage — the compatible list includes HP 240, 245, 246, 250, 255, 256 G10 series and 14-EE, 14-EM, 14-EP, 15-FC models.

Will this pack fit the same bay as the original N21969-005 battery?

It is built to the same form factor as the N21969-005 and AE03XL parts, so it slides into the internal battery compartment of the listed HP 14- and 15-inch models without adapters.

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