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Black rectangular laptop battery with four cells and label showing voltage and capacity

Dr. Battery

Dr. Battery MPL08271P-17 4-cell 14.8V 2200mAh laptop battery

SKU CH-ZM1Z-ZFJ2Y

Replacement 4-cell 14.8V 2200mAh lithium-ion battery compatible with HP ENVY and Pavilion laptops

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ENVY 14t-u000 / 15-k004nl / 15-k058ca / 15-k073ca / 15-k2
  • Replaces HP ENVY and Pavilion models listed
  • 4-cell lithium-ion design delivers 14.8 V output
  • 2200 mAh capacity provides 33 Wh of energy
  • Built-in smart chip enables quicker charging and longer discharge
  • Protection against short circuit, overheat and overload

Replacement Battery for HP ENVY and Pavilion

This Dr. Battery MPL08271P-17 is a new 4-cell lithium-ion unit rated at 14.8V and 2200mAh. It replaces original HP batteries including part numbers 756744-001, 756745-001, 756746-001, G6E88AA, HSTNN-DB6I and HSTNN-DB6K. The pack is designed to meet OEM specifications for compatible notebooks.

Suits owners of listed HP ENVY and Pavilion models

Buyers whose laptop model or original battery part number matches the compatibility list can use this replacement. Users with different HP series, other brands, or batteries requiring a different voltage or cell count should look elsewhere. The product is not for systems needing a higher capacity pack or a different form factor.

4-cell 14.8V 2200mAh lithium-ion specification

The battery delivers 33Wh from four lithium-ion cells at 14.8V. This voltage and capacity combination determines whether the part will operate correctly in a specific machine. Verify the original battery's voltage and cell configuration before purchase to ensure a proper match.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $33.99
Pricier than about 60% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL08271P-17
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Compatibility
Compatible withHP 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

Questions about this item

Which original HP battery part numbers does this Dr. Battery MPL08271P-17 replace?

It replaces HP part numbers 756744-001, 756745-001, 756746-001, G6E88AA, HSTNN-DB6I and HSTNN-DB6K, so you can match the label on your old pack before buying.

Will this 4-cell 14.8V pack fit my HP ENVY 17-k000 and Pavilion 15-p021ca without modification?

Yes, the compatibility list covers both the ENVY 17-k000 and Pavilion 15-p021ca, so the pack installs directly in either chassis.

How can I confirm the smart control chip is balancing the four cells correctly after installation?

The built-in chip manages charging and protections automatically; normal operation shows steady charge progress and no unexpected shutdowns under load.

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