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Black rectangular lithium polymer laptop battery with label showing 11.4V 90Wh

Dr. Battery

Dr. Battery MPL08346P-10 laptop battery 11.4V 90Wh

SKU CH-7VXA-77ER5

Replacement lithium-polymer battery delivers 11.4 V and 90 Wh capacity for compatible HP ZBook 15 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 high-capacity lithium polymer cell
  • Reliable power at 11.4V matching OEM specification
  • Smart chip enables quicker charging and longer discharge time
  • Built-in protection against short circuit, overheat and overload
  • Compatible with multiple HP ZBook 15 G3 and G4 workstation models

Compatible replacement battery

The Dr. Battery MPL08346P-10 is a new lithium polymer battery built to match OEM specifications for HP ZBook 15 G3 and G4 mobile workstations. It replaces original part numbers such as 808452-001, 808452-002, HSTNN-DB7D and VV09XL. The pack delivers 11.4V and 90Wh capacity for direct fitment.

Thermals noise and power draw

An integrated smart control chip manages charging to reduce power consumption and extend discharge time during normal use. Built-in safeguards protect against short circuit, overheat and overload conditions. The lithium polymer cells maintain stable voltage output across typical workloads.

Sustained load behaviour

Under continuous demand the battery maintains consistent output thanks to its 7895mAh rated capacity and professional-grade cell quality. The protection circuits remain active during extended discharge to preserve cell health. One year warranty covers manufacturing defects.

Highlights

  • Extended runtime with 90Wh high-capacity lithium polymer cell
  • Reliable power at 11.4V matching OEM specification
  • Smart chip enables quicker charging and longer discharge time
  • Built-in protection against short circuit, overheat and overload
  • Compatible with multiple HP ZBook 15 G3 and G4 workstation models

Specifications

BrandDr. Battery
ModelMPL08346P-10
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

How do I install the Dr. Battery MPL08346P-10 in my HP ZBook 15 G3 and what step is often missed?

Power off the laptop, remove the bottom case screws, disconnect the old battery connector before lifting it out, then connect the new 11.4V pack and secure the case screws; the step often missed is disconnecting the battery cable first.

What maintenance or replacement will the Dr. Battery MPL08346P-10 lithium polymer pack need later?

The 7895mAh lithium polymer cells do not require scheduled maintenance; plan to replace the pack when runtime drops below your needs, typically after several hundred charge cycles.

What limit appears first on the Dr. Battery MPL08346P-10 during sustained heavy workloads on a ZBook 15 G4?

The 90Wh capacity sets the runtime ceiling; under continuous high draw the pack will deplete before any thermal or voltage limit is reached.

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