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Black rectangular lithium polymer laptop battery with label showing model MPL08346P-19 11.4V 90Wh

Dr. Battery

Dr. Battery MPL08346P-19 11.4V 90Wh laptop battery

SKU CH-1C8D-1312M

Replacement lithium-polymer battery rated 11.4 V and 90 Wh for HP ZBook 15 G3 and G4 mobile workstations

  • ColorBlack
  • TypeBattery
  • CompatibilityHP ZBook 15 G3 / G3 Mobile Workstation / G3 T7V50EA / G3 T7V
  • Battery TypeLithium Polymer
  • Battery Voltage11.4V
  • Battery Capacity7895mAh/ 90Wh
  • Extended runtime with 90Wh lithium-polymer capacity
  • Reliable 11.4V output matches original HP specification
  • Built-in smart chip enables faster charging and longer discharge
  • Safety protections against short circuit, overheat and overload
  • Compatible with HP ZBook 15 G3 and G4 workstation models

Replacement Battery for HP ZBook 15 G3 and G4

This 90Wh lithium-polymer unit replaces the original HP batteries listed under part numbers such as 808398-2B1, 808452-001 and HSTNN-DB7D. It fits the ZBook 15 G3 mobile workstation series and the G4 models including Y6K18EA and Y6K19EA. The pack is new and built to match OEM voltage and capacity specifications.

7895mAh at 11.4V Delivers 90Wh

The 7895mAh cell provides the full 90Wh rated capacity, supporting extended work sessions away from mains power. Runtime scales with workload; heavy CPU or GPU loads will draw the pack down faster than light office tasks. The integrated smart chip manages charge cycles to optimise longevity and safety.

Lithium-Polymer Chemistry and Smart Protection

Lithium-polymer construction keeps the pack thin while meeting the 11.4V requirement of the supported HP workstations. On-board circuitry guards against short circuit, overheat and overload conditions during charge and discharge. The battery is not compatible with HP models outside the listed G3 and G4 ZBook 15 families.

Highlights

  • Extended runtime with 90Wh lithium-polymer capacity
  • Reliable 11.4V output matches original HP specification
  • Built-in smart chip enables faster charging and longer discharge
  • Safety protections against short circuit, overheat and overload
  • Compatible with HP ZBook 15 G3 and G4 workstation models

Specifications

BrandDr. Battery
ModelMPL08346P-19
ColorBlack
TypeBattery
CompatibilityHP ZBook 15 G3 / G3 Mobile Workstation / G3 T7V50EA / G3 T7V51EA / G3 T7V51ET / G3 T7V52EA / G3 T7V52ET / G3 T7V53EA / G3 T7V54EA / G3 T7V55EA / G3 T7V56ET / G3 T7V57EA / G3 T7V58ET / G3 T7V61ET / G3 V1H59UT / G3 V2C98AW / G3 V2D00AW / G3 V2W05UT / G3 V2W07UT / G3 V2W12UT / G3 X3W51AW / G3 X9T85UT / G4 / G4 1RQ65EA / G4 Mobile Workstation / G4 Y6K18EA / G4 Y6K19EA / G4 Y6K29EA
Original Battery Part Number :
808398-2B1 / 808398-2C1 / 808398-2C2 / 808452-001 / 808452-002 / HSTNN-DB7D / VV09090XL / VV09XL
Battery TypeLithium Polymer
Battery Voltage11.4V
Battery Capacity7895mAh/ 90Wh

Questions about this item

Will the 11.4V 90Wh Dr. Battery MPL08346P-19 fit alongside the original HP 808452-001 battery in my ZBook 15 G3?

This battery replaces the HP 808452-001 and compatible part numbers; it occupies the same bay so the original is removed during installation.

How can I confirm the 7895mAh lithium-polymer pack is charging correctly after fitting it?

The built-in smart control chip communicates with the laptop; the OS battery indicator should show charging progress and report the design capacity.

Does the box include the HP HSTNN-DB7D battery and any tools, or must I buy a screwdriver separately?

The package contains the Dr. Battery MPL08346P-19 unit only; a suitable screwdriver for the ZBook 15 G3 bottom case is not included.

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