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Black rectangular 4-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08271P-22 4 Cell 14.8V 2200mAh laptop battery

SKU CH-1KRV-CVATE

Four-cell lithium-ion replacement for HP Pavilion and Envy laptops delivering 14.8V and 2200mAh capacity

  • 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
  • Compatible with many HP Pavilion and Envy models
  • 4-cell lithium-ion design delivers 14.8V output
  • 2200 mAh capacity provides 33 Wh of energy
  • Built-in smart chip enables overheat and overload protection
  • New condition with one-year manufacturer warranty

Replacement Battery for HP Laptops

The Dr. Battery MPL08271P-22 is a new 4-cell lithium-ion unit rated at 14.8V and 2200mAh. It replaces original batteries such as HSTNN-DB6I and HSTNN-LB6K across numerous HP Pavilion and Envy models including 15-p084ca and 17-k000 series.

Built-in Smart Control Chip

The integrated chip manages quicker charging, lower power consumption and longer discharge time. It also enables short-circuit, overheat and overload protections to maintain safe usage during daily operation.

Straightforward Installation

The battery fits the designated battery bay without extra tools; alignment follows the original latch positions. Verification of the exact laptop model and original battery part number before purchase prevents fitment issues.

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-22
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

How long do the four lithium-ion cells in this MPL08271P-22 pack last before I need to replace it?

The four lithium-ion cells deliver 2200 mAh at 14.8 V for 33 Wh total; typical lithium-ion packs hold useful capacity for several hundred full charge cycles.

What stops this battery from running longer under a constant heavy load?

The 2200 mAh / 33 Wh capacity is the limiting factor; once that stored energy is used the pack must recharge.

Does the built-in smart control chip make the battery run hot or loud during all-day use?

The smart control chip manages charging, short-circuit, overheat and overload protection; the battery itself has no fan and produces no audible noise.

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