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Black rectangular laptop battery with four cells and label

Dr. Battery

Dr. Battery MPL08274P-01 4-cell 14.8V 2200mAh laptop battery

SKU CH-KRFP-KPMG9

Replacement 4-cell lithium-ion battery rated 14.8V and 2200mAh for listed HP Pavilion models

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Pavilion 14-ab001tu / 14-ab028tx / 14-ab054ca / 14-ab057c
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.8V
  • Battery Capacity2200 mAh
  • Replacement power for many HP Pavilion models
  • 4-cell lithium-ion design delivers 14.8 V output
  • 2200 mAh capacity provides 32 Wh of energy
  • Built-in smart chip enables quicker charging and lower consumption
  • Safety protections against short circuit, overheat and overload

Replacement Battery for HP Pavilion Models

The Dr. Battery MPL08274P-01 is a new four-cell lithium-ion pack rated at 14.8 volts and 2200 milliampere-hours. It replaces original HP part numbers including HSTNN-DB6T, HSTNN-LB6R, HSTNN-LB6S, KI04 and 800049-001 across multiple Pavilion 14 and 15 series notebooks.

Thermals, Noise and Power Draw

Lithium-ion chemistry produces no audible noise and the pack runs at the specified 14.8 volts during normal discharge. The integrated smart control chip manages charging current to reduce heat build-up and lower overall power consumption while extending usable discharge time.

Smart Chip and Protection Features

The built-in control chip enables short-circuit, overheat and overload safeguards that protect both the battery and the host laptop. These protections support safer daily operation and help maintain reliable performance throughout the one-year warranty period.

Highlights

  • Replacement power for many HP Pavilion models
  • 4-cell lithium-ion design delivers 14.8 V output
  • 2200 mAh capacity provides 32 Wh of energy
  • Built-in smart chip enables quicker charging and lower consumption
  • Safety protections against short circuit, overheat and overload

Specifications

BrandDr. Battery
ModelMPL08274P-01
ColorBlack
TypeBattery
CompatibilityHP Pavilion 14-ab001tu / 14-ab028tx / 14-ab054ca / 14-ab057ca / 14-ab084ca / 15-ab016na / 15-ab020nr / 15-ab023cl / 15-ab032tx / 15-ab036cy / 15-ab037nl / 15-ab054ca / 15-ab063cl / 15-ab088ca / 15-ab188ca / 15-ab253ca / 15-ab258ca / 15-ab273ca / 15t-ab000 CTO / 17-g015dx / 17-g020nc / 17-g027ds / 17-g053us / 17-g078ca / 17-g084ca / 17-g085nb
Original Battery Part Number :
800049-001 / HSTNN-DB6T / HSTNN-LB6R / HSTNN-LB6S / KI04 / TPN-Q158 / TPN-Q159 / TPN-Q160 / TPN-Q161 / TPN-Q162
Battery Type4 Cell Lithium-Ion
Battery Voltage14.8V
Battery Capacity2200 mAh

Questions about this item

How do I install the MPL08274P-01 in my HP Pavilion 14-ab001tu and what step is often missed?

Power off the laptop, disconnect the AC adapter, remove the bottom case screws, detach the old battery connector, fit the new 4-cell 14.8V pack, reconnect the cable, refasten the case screws, then charge fully before first use.

What maintenance will this 2200 mAh lithium-ion battery need over its life?

No scheduled maintenance is required; keep the contacts clean, avoid deep discharges, store at roughly half charge if unused for weeks, and replace the pack when runtime drops below your needs.

What limit appears first during sustained use of this 32 Wh replacement battery?

The 2200 mAh capacity sets the runtime ceiling; under continuous load the pack will reach its rated capacity limit before thermal or voltage protection activates.

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