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Black rectangular laptop battery with four cells visible on one side

Dr. Battery

Dr. Battery MPL08271P-15 laptop battery 4 cell 14.8V 2200mAh 33Wh black

SKU CH-SAT9-B9A8N

A 4-cell lithium-ion replacement battery rated at 14.8V, 2200mAh and 33Wh for compatible HP Pavilion and Envy laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k2
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.8V
  • Battery Capacity2200 mAh
  • Replaces original HP batteries across many Pavilion and Envy models
  • Four lithium-ion cells deliver 14.8V and 2200mAh for 33Wh total capacity
  • Smart control chip provides short-circuit, overheat and overload protection
  • Built to OEM specifications with professional-grade cells since 2006
  • One-year warranty backs reliable performance and extended battery life

Replacement Battery for HP ENVY and Pavilion Laptops

This Dr. Battery MPL08271P-15 unit replaces original batteries in HP ENVY 14t-u000, 15-k series, 17-k series and Pavilion 14-v, 15-p models. It is a new four-cell lithium-ion pack rated at 14.8V and 2200mAh for 33Wh capacity. Buyers who need a higher-capacity pack or a different voltage should look elsewhere.

Practical Limits of the Four-Cell Lithium-Ion Design

The 2200mAh capacity and 14.8V output match the OEM specification for the listed models. Runtime will vary with workload, screen brightness and battery age. The pack does not support fast-charging protocols beyond the laptop's built-in controller and cannot be used in devices that require a different cell count or voltage.

Straightforward Installation With Common Pitfalls

The battery fits the standard bay on compatible HP chassis and connects with the original connector. Installation typically requires removing the bottom case screws and disconnecting the old pack. The most frequent issue is ordering the wrong part number; verify your original battery code such as 756743-001, 756744-001, 756745-001 or 756746-001 before purchase.

Highlights

  • Replaces original HP batteries across many Pavilion and Envy models
  • Four lithium-ion cells deliver 14.8V and 2200mAh for 33Wh total capacity
  • Smart control chip provides short-circuit, overheat and overload protection
  • Built to OEM specifications with professional-grade cells since 2006
  • One-year warranty backs reliable performance and extended battery life

Specifications

BrandDr. Battery
ModelMPL08271P-15
ColorBlack
TypeBattery
CompatibilityHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k200 / 15t-k000 / 15t-k100 / 17-k000 / 17-k073ca / 17-k100nl / 17-k104ng
HP Pavilion 14-v014la / 14-v134ca / 14-v148ca / 15-p001tx / 15-p021ca / 15-p022ca / 15-p030nr / 15-p033ca / 15-p051us / 15-p066us / 15-p084ca / 15-p087ca / 15-p164ca / 15-p168ca / 15-p184ca / 15-p214dx / 15-p284ca / 17-f084ca / 17-f114dx / 17-f193nf / 17-f284ca
HP Pavilion Beats Special Edition 15-p099na / 15-p099nd / 15z-p000
HP ProBook 440 G2 / 450 G2 / 455 G2
Original Battery Part Number :
756478-421 / 756479-421 / 756743-001 / 756744-001 / 756745-001
Battery Type4 Cell Lithium-Ion
Battery Voltage14.8V
Battery Capacity2200 mAh

Questions about this item

Is this the only capacity option for the MPL08271P-15 battery?

The MPL08271P-15 is supplied as a 4 cell lithium-ion pack rated at 2200 mAh and 33 Wh with a nominal voltage of 14.8 V. No other cell count or capacity is listed for this model number.

What runtime can I expect from the 33 Wh rating in my HP laptop?

The 33 Wh figure represents the total energy the battery can store. Actual runtime depends on the specific HP model, screen brightness, workload and power settings; the capacity provides a baseline for comparing against your original battery.

Does the 14.8 V output match the voltage requirement for the listed HP Pavilion and Envy models?

Yes. The battery is rated at 14.8 V, which matches the voltage specified for the compatible HP Pavilion and Envy series listed. Always verify the voltage printed on your original battery before installing.

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