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Black rectangular 4-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08271P-23 4-cell 14.8V 2200mAh laptop battery

SKU CH-FA0G-MP1B8

A 4-cell 14.8 V 2200 mAh lithium-ion replacement battery compatible with numerous HP Pavilion and Envy 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
  • 4-cell lithium-ion design delivers 2200 mAh capacity
  • 8 V output matches original HP specifications
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Dr. Battery quality control since 2006 ensures reliable performance

Replacement battery for HP ENVY and Pavilion models

This 4-cell lithium-ion battery replaces original packs in HP ENVY 14t-u000, 15-k series, 17-k series and Pavilion 14-v, 15-p models. It delivers 14.8V and 2200mAh capacity for 33Wh of energy. The pack is new and built to OEM specification with an integrated smart control chip. It suits owners whose current battery no longer holds a useful charge.

Upgrades from worn or failed OEM packs

The jump is worth it when the original battery shows reduced runtime, unexpected shutdowns or physical swelling. A fresh 4-cell pack restores the designed voltage and capacity without changing the laptop's power profile. It is not for buyers who need higher capacity than 33Wh or a different voltage. Compatibility must be confirmed against the original battery part number before purchase.

Simple internal swap with built-in protections

Installation requires opening the laptop chassis and disconnecting the old pack, then connecting the new one using the original connector. The smart chip provides short-circuit, overheat and overload protection during operation. Common issues arise when the replacement part number does not match the original battery label, so verify the model list and voltage before fitting.

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-23
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 HP laptop models does the MPL08271P-23 4-cell 14.8V 2200mAh battery fit?

It replaces batteries in HP ENVY 14t-u000, 15-k004nl, 15-k058ca, 15-k073ca, 15-k200, 15t-k000, 15t-k100, 17-k000, 17-k073ca, 17-k100nl, 17-k104ng and HP Pavilion 14-v014la, 14-v134ca, 14-v148ca, 15-p001tx, 15-p021ca, 15-p022ca plus the models listed in the supplier title.

What is the correct orientation when inserting this 4-cell lithium-ion pack into the HP chassis?

Align the connector side with the motherboard header, slide the pack straight in until the latch clicks, then secure any retaining screw; forcing it backwards bends the pins and prevents charging.

When should I plan to replace this 33Wh lithium-ion battery?

Replace it when run time falls well below the original 2200mAh capacity or the pack no longer holds a charge after a full cycle; the built-in protection chip prevents unsafe operation.

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