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Black rectangular 4-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08274P-03 4-cell 14.8V 2200mAh laptop battery

SKU CH-ZJS8-BEPWE

4-cell lithium-ion replacement battery for HP Pavilion 14 and 15 models, 14.8V 2200mAh with smart chip protection

  • ColorBlack
  • TypeBattery
  • CompatibilityHP Pavilion 14-ab001tu / 14-ab028tx / 14-ab054ca / 14-ab057c
  • Battery Type4 Cell Lithium-Ion
  • Battery Voltage14.8V
  • Battery Capacity2200 mAh
  • Direct replacement for many HP Pavilion 14 and 15 models
  • 4-cell lithium-ion design delivers 14.8 V and 2 200 mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protection guards against short circuit, overheat and overload
  • New condition with one-year warranty from Dr. Battery

4-cell 14.8V lithium-ion replacement

This new Dr. Battery pack delivers 2200 mAh at 14.8 volts for the listed HP Pavilion 14 and 15 models. It targets owners of compatible notebooks who need a direct swap for the original HSTNN-LB6R or HSTNN-LB6S unit.

Smart-chip discharge management under load

The built-in control chip regulates current during extended use, providing short-circuit, overheat and overload protections while maintaining steady voltage output. Cells are tested to hold OEM-spec performance across full discharge cycles without premature voltage sag.

Straightforward swap with model verification

Installation follows the standard battery-bay procedure for the compatible Pavilion chassis; no soldering or firmware steps are required. The main risk is ordering the wrong variant, so buyers must match their exact laptop model or original battery part number before purchase.

Highlights

  • Direct replacement for many HP Pavilion 14 and 15 models
  • 4-cell lithium-ion design delivers 14.8 V and 2 200 mAh capacity
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protection guards against short circuit, overheat and overload
  • New condition with one-year warranty from Dr. Battery

Specifications

BrandDr. Battery
ModelMPL08274P-03
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

Does the 4-cell 14.8 V battery run hot or draw extra power during all-day use?

The lithium-ion pack is rated at 32 Wh and includes built-in protection against overheating and overload, so it stays within normal thermal limits during continuous operation.

What must I already have in my HP Pavilion to install the MPL08274P-03?

You need a compatible Pavilion chassis such as the 14-ab or 15-ab series listed and the original battery bay that accepts the HSTNN-LB6R or HSTNN-LB6S form factor.

Will this 2200 mAh replacement work alongside the original AC adapter I kept from my older Pavilion?

Yes, the 14.8 V output matches the OEM specification, so the existing adapter charges the new cell without any change to the power circuit.

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