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Black rectangular 9-cell lithium-ion laptop battery

GreenTechLLC

GreenTechLLC VV09XL 90Wh 11.4V 9-cell laptop battery for HP ZBook 15 G3 G4

SKU CH-EXTE-3GNFB

9-cell lithium-ion battery delivers 90 Wh at 11.4 V for HP ZBook 15 G3 and G4

  • Battery type9 Cell Lithium-Ion
  • Battery voltage rating11.4 V
  • Battery capacity7894MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ZBOOK 15 G3, HP ZBOOK 15 G4
  • 90 Wh capacity powers demanding workloads on HP ZBook 15 G3 and G4
  • 4 V 9-cell lithium-ion design delivers stable voltage and long run time
  • Replaces nine OEM part numbers including 808452-002 and HSTNN-DB7D for exact fit
  • Tested for correct voltage, circuit protection and low self-discharge before shipping
  • CE, FCC and RoHS certified for safety compliance

What this battery replaces

This 9-cell lithium-ion pack replaces the original VV09XL and HSTNN-DB7D batteries used in HP ZBook 15 G3 and G4 mobile workstations. It delivers 11.4V and 90Wh capacity from a 7894mAh cell configuration. The black housing matches the factory colour scheme.

Sustained load behaviour

Each unit is tested for correct voltage output, circuit protection and stable current delivery before shipping. Low self-discharge chemistry helps the pack hold charge during storage periods between field deployments. CE, FCC and RoHS certifications confirm compliance with safety standards for continuous operation.

Build quality and daily fit

The nine-cell layout fits the existing battery bay without modification, so the laptop retains its original profile and docking alignment. Replacement part numbers 808452-002, 808398-2B1 and 808398-2B2 are all covered by this single SKU. Buyers needing a higher-capacity pack or a different voltage platform will not be served by this model.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $39.99
Pricier than about 71% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameVV09XL, 808452-002, 808452-001, 808398-2B1, 808398-2B2, 808398-2C2, 808398-2C1, VV09090XL-PL, HSTNN-DB7D
Part numberVV09XL, 808452-002, 808452-001, 808398-2B1, 808398-2B2, 808398-2C2, 808398-2C1, VV09090XL-PL, HSTNN-DB7D
Product colorBlack
Product typeBattery
Power
Battery type9 Cell Lithium-Ion
Battery voltage rating11.4 V
Battery capacity7894MAH
Compatibility
Compatible withHP ZBOOK 15 G3, HP ZBOOK 15 G4

Questions about this item

Will the 9-cell 90Wh GreenTech VV09XL run hot or draw extra power during all-day use in my ZBook 15 G3?

The 11.4 V lithium-ion pack is tested for stable current and low self-discharge, so it operates at normal laptop temperatures without increasing the system's power draw.

Does the VV09XL battery require any separate cable, adapter or mounting bracket to fit my ZBook 15 G4?

No. It is a direct replacement for the original 9-cell module and seats in the existing battery bay using the laptop's own connectors and screws.

Can I keep using my original HP 6-cell charger with the GreenTech 90Wh battery in a ZBook 15 G3?

Yes. The 11.4 V pack charges from the same AC adapter that shipped with the ZBook 15 G3 or G4; no higher-wattage charger is needed.

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