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Rectangular black 8-cell lithium-ion laptop battery

Dr. Battery

Dr. Battery MPL08218P-26 8-cell 4400 mAh 14.4 V laptop battery

SKU CH-3C5T-3T2GK

Replacement 8-cell 4400 mAh 14.4 V lithium-ion battery for HP Pavilion DV7 and HDX 18 series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityHP HDX 18 / HDX 18T HP Pavilion DV7 / dv7-1100 / dv7-1123ca
  • Battery Type8 Cell Lithium-Ion
  • Battery Voltage14.4V
  • Battery Capacity4400 mAh
  • 8-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 4 V output matches original specification for reliable compatibility
  • Built-in smart chip enables quicker charging and longer discharge time
  • Overheat, short-circuit and overload protections maintain safe operation
  • Fits HP Pavilion DV7 series and HDX 18 models for direct replacement

Replacement Battery for HP Pavilion DV7

This Dr. Battery unit is a new 8-cell lithium-ion pack built to match the original specifications for a wide range of HP Pavilion DV7 and HDX 18 laptops. It restores mobile power for owners of those models who need a direct replacement. The black casing fits the existing battery bay without modification.

4400 mAh Capacity at 14.4 V Decides Runtime

The pack delivers 4400 mAh at 14.4 V, yielding 63 Wh of energy storage. That single figure determines how long the notebook runs away from mains power, so buyers should confirm their original battery shows the same voltage and capacity before ordering.

Drops Into the Existing Bay With Built-In Protection

The battery uses the stock connector and mounting points, so no extra cabling or chassis changes are required. An integrated smart chip manages charging, provides short-circuit, overheat and overload safeguards, and helps extend overall service life. It is not suited for laptops outside the listed DV7 and HDX 18 families or for users needing higher-capacity packs.

Highlights

  • 8-cell lithium-ion design delivers 4400 mAh capacity for extended runtime
  • 4 V output matches original specification for reliable compatibility
  • Built-in smart chip enables quicker charging and longer discharge time
  • Overheat, short-circuit and overload protections maintain safe operation
  • Fits HP Pavilion DV7 series and HDX 18 models for direct replacement

Specifications

BrandDr. Battery
ModelMPL08218P-26
ColorBlack
TypeBattery
CompatibilityHP HDX 18 / HDX 18T
HP Pavilion DV7 / dv7-1100 / dv7-1123ca / dv7-1157cl / dv7-1245dx / dv7-1285dx / dv7-1428ca / dv7-2185dx / dv7-2270us / dv7-2273ca / dv7-3063cl / dv7-3065dx / dv7-3085dx / dv7-3128ca / dv7-3153ca / DV7T / DV7Z / DV8 / DV8T
Original Battery Part Number :
464058-121 / 464058-141 / 464058-161 / 464058-251 / 464058-361 / 464058-362 / 464059-001 / 464059-121 / 464059-122 / 464059-141 / 464059-142 / 464059-161 / 464059-221 / 464059-222 / 464059-251 / 464059-352 / 480385-001 / 486766-001 / 497705-001 / 516355-001 / 534116-291 / GA04 / GA06 / GA06047 / GA08 / GA08073 / HS
Battery Type8 Cell Lithium-Ion
Battery Voltage14.4V
Battery Capacity4400 mAh

Questions about this item

How long will the 4400 mAh capacity actually run my laptop?

The 63 Wh rating means roughly three to five hours of typical office work, depending on screen brightness and load.

Does the 14.4 V output match the original HP battery connector and charging circuit?

Yes, 14.4 V is the exact voltage specified for the listed Pavilion DV7 and HDX 18 models, so the laptop's charging controller will recognise it.

Will the 8-cell black pack fit the DV7 battery bay without modification?

The pack is built to the original DV7 / HDX 18 form factor, so it slides into the same bay and locks with the existing latches.

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