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Black rectangular 4 cell lithium ion laptop battery with label showing model MPL08274P-18 14.8V 2200mAh

Dr. Battery

Dr. Battery MPL08274P-18 4 Cell 14.8V 2200 mAh laptop battery

SKU CH-ZTSF-TBB1R

Four-cell lithium-ion battery rated at 14.8V and 2200 mAh replaces HP Pavilion 14-ab, 15-ab and 17-g series originals

  • Battery type4 Cell Lithium-Ion
  • Battery voltage rating14.8 V
  • Battery capacity2,200 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP Pavilion 14-ab001tu / 14-ab028tx / 14-ab054ca / 14-ab057c
  • Compatible with HP Pavilion 14 and 15 series laptops
  • Four lithium-ion cells deliver 14.8 V output
  • 2200 mAh capacity provides 32 Wh of energy
  • Built-in smart chip protects against short circuit and overheat
  • New replacement battery backed by one-year warranty

Replacement Battery for HP Pavilion Models

This Dr. Battery unit replaces original batteries in compatible HP Pavilion 14, 15 and 17 series laptops. It is a new 4-cell lithium-ion pack rated at 14.8V and 2200 mAh. The product is aimed at owners of the listed part numbers who need a direct swap for a depleted original.

Voltage and Capacity Constraints

The pack delivers 14.8V and 2200 mAh, matching the OEM specification for the supported models. A laptop that requires a different voltage or a higher capacity cell will not operate correctly with this unit. Buyers who need more capacity or a different voltage must look for another part.

Installation and Common Issues

Installation involves removing the old battery and connecting the new pack in the same orientation. The built-in smart chip handles charging control and safety protections. The most frequent problem is ordering the wrong part; the supplier advises verifying the laptop model and original battery number before purchase.

How it compares

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

Price $28.99
Typical for this category: the median of 27,790 items is $30.99.

Specifications

Product
Brand nameDr. Battery
Model nameMPL08274P-18
Product colorBlack
Product typeBattery
Power
Battery type4 Cell Lithium-Ion
Battery voltage rating14.8 V
Battery capacity2,200 mAh
Compatibility
Compatible withHP 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

Questions about this item

Which capacity should I pick for my HP Pavilion 15-ab020nr — the 2200 mAh version or a different one?

This replacement is only offered at 2200 mAh (32 Wh) with a 4-cell lithium-ion design, so there is no alternate capacity to choose from.

What does the 14.8 V rating mean once the battery is installed in my laptop?

The 14.8 V output matches the original specification for compatible Pavilion models, so the system receives the correct voltage for stable operation.

Does the smart control chip use a specific charging standard that could limit charge speed?

The built-in chip manages quicker charging and protections without referencing a named standard, so no external protocol caps the charge rate.

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