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Black rectangular 8 cell lithium ion laptop battery

Dr. Battery

Dr. Battery MPL08228P-20 8 Cell 4400mAh 14.4V 63Wh laptop battery

SKU CH-AZVN-PCNM3

Eight-cell 14.4 V 4400 mAh lithium-ion replacement battery for HP EliteBook 8530, 8540, 8710, 8730 and 8740 series laptops

  • ColorBlack
  • TypeBattery
  • CompatibilityHP EliteBook 8310b / 8310p / 8530 / 8530p / 8530w / 8530w Mo
  • Battery Type8 Cell Lithium-Ion
  • Battery Voltage14.4V
  • Battery Capacity4400mAh / 63Wh
  • 8-cell lithium-ion design delivers 63Wh capacity for longer runtime
  • 4V output matches original HP EliteBook specifications exactly
  • Built-in smart chip enables short-circuit and overheat protection
  • Compatible with HP EliteBook 8530w, 8540p, 8710w and more
  • Dr. Battery quality since 2006 backed by 1-year warranty

Replacement Battery for HP EliteBook Series

The Dr. Battery MPL08228P-20 is a new 8-cell lithium-ion pack rated at 14.4V and 4400mAh. It replaces original HP part numbers such as 411638-342 and 458274-001. The unit includes a smart control chip for charging management and safety protections.

Fits Listed EliteBook Models Only

This battery suits owners of compatible HP EliteBook 8530w, 8540p, 8710w, 8730 or 8740p machines needing a direct replacement. Buyers with other HP series or different original part numbers should look elsewhere.

14.4V 4400mAh 8-Cell Specification

The decisive figure is the 14.4V output combined with 4400mAh capacity across eight lithium-ion cells. Match both voltage and cell count to your original battery before ordering.

Highlights

  • 8-cell lithium-ion design delivers 63Wh capacity for longer runtime
  • 4V output matches original HP EliteBook specifications exactly
  • Built-in smart chip enables short-circuit and overheat protection
  • Compatible with HP EliteBook 8530w, 8540p, 8710w and more
  • Dr. Battery quality since 2006 backed by 1-year warranty

Specifications

BrandDr. Battery
ModelMPL08228P-20
ColorBlack
TypeBattery
CompatibilityHP EliteBook 8310b / 8310p / 8530 / 8530p / 8530w / 8530w Mobile / 8540p / 8540w / 8710b / 8710p / 8710w / 8730 / 8730p / 8730w / 8730w Mobile / 8740p / 8740w
Original Battery Part Number :
411638-342 / 458274-001 / 458274-341 / 458274-342 / 458274-343 / 458274-361 / 458274-363 / 458274-421 / 458274-422 / 458274-423 / 458274-441 / 484788-001 / 493976-001 / 501114-001 / AV08 / AV08073 / AV08XL / BS554AA / BS554AA#ABA / BS554AA#AC / HSTNN-I43C / HSTNN-LB60 / HSTNN-OB60 / HSTNN-W46C / HSTNN-XB60 / KU533AA / NBP6A82B2 / NBP8A82 / NBP8A8282 / NBP8A82B2
Battery Type8 Cell Lithium-Ion
Battery Voltage14.4V
Battery Capacity4400mAh / 63Wh

Questions about this item

How long will the 63 Wh capacity actually run my EliteBook?

The 63 Wh rating means the pack stores that much energy; real-world runtime depends on your EliteBook model, screen brightness, workload and battery age, so it will vary from the quoted figure.

Does the 14.4 V output match the original HP battery voltage?

Yes, the 14.4 V output matches the voltage of the original HP part numbers listed, so the laptop's power regulation sees the same level it expects.

Will the 8-cell pack fit the battery bay on an 8540w?

The pack is built as a direct replacement for the HP part numbers used in the 8540w, so it uses the same 8-cell form factor and latch positions.

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