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Black rectangular laptop battery with four cells and label showing 14.8V 2200mAh

Dr. Battery

Dr. Battery MPL08271P-08 4-cell 14.8V 2200mAh laptop battery

SKU CH-070S-HMJD0

A new 4-cell lithium-ion replacement battery rated at 14.8 V and 2200 mAh for compatible HP 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
  • Compatible with HP ProBook 440 G2 and 450 G2 models
  • 4-cell lithium-ion design delivers 2200 mAh capacity
  • 8 V output matches original battery specification
  • Built-in smart chip protects against short circuit and overload
  • One-year warranty included with new condition

Compatible HP Laptop Models

This Dr. Battery MPL08271P-08 replaces original batteries in many HP ENVY, Pavilion and ProBook laptops. It fits 14-inch, 15-inch and 17-inch models listed in the compatibility data. Buyers with other HP series or non-HP brands cannot use this unit.

Installation and Common Issues

The battery installs by removing the old pack and inserting this one until it clicks. A built-in smart control chip manages charging and protects against short circuit, overheat and overload. The most frequent mistake is ordering without confirming the original part number or output voltage.

Pre-Purchase Checks

Verify your exact laptop model against the supported list before ordering. Check the original battery part number on its label and confirm it matches one of the listed replacements. Ensure the original battery voltage is 14.8V to avoid mismatch.

Highlights

  • Compatible with HP ProBook 440 G2 and 450 G2 models
  • 4-cell lithium-ion design delivers 2200 mAh capacity
  • 8 V output matches original battery specification
  • Built-in smart chip protects against short circuit and overload
  • One-year warranty included with new condition

Specifications

BrandDr. Battery
ModelMPL08271P-08
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

How can I confirm the MPL08271P-08 is working correctly after installation?

After fitting the 4-cell 14.8V pack, the laptop should power on and show a charging icon. In the OS battery report, the design capacity should read 2200 mAh or 33 Wh and the reported voltage should sit at 14.8 V.

What comes in the box and what must I buy separately?

The package contains the Dr. Battery MPL08271P-08 replacement battery only. No tools, screws or AC adapter are included; reuse the original hardware from your HP laptop.

Which version should I choose for my HP ProBook 450 G2?

Select the MPL08271P-08 model; it replaces HP part numbers 756478-421, 756479-421, 756743-001, 756744-001, 756745-001 and 756746-001 and matches the 4-cell 14.8V 2200 mAh specification.

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