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Black rectangular 6-cell lithium-ion laptop battery

GreenTechLLC

GreenTechLLC WP06XL 76WHR 6-cell laptop battery for HP EliteBook 860 865 16 G9 G10 ZBook Firefly 16 G9 G10

SKU CH-727T-ZM3HN

A 76 Whr six-cell lithium-ion battery at 11.58 V for 16-inch HP EliteBook 860, 865 and ZBook Firefly G9 and G10 models

  • Battery type6 Cell Lithium-Ion
  • Battery voltage rating11.58 V
  • Battery capacity6304MAH
  • Product colorBlack
  • Product typeBattery
  • Compatible withHP ELITEBOOK 860 16 in G9, ELITEBOOK 860 16 in G10, ELITEBOO
  • Extended runtime with 76 Whr capacity
  • Reliable power from 6-cell lithium-ion design
  • Direct replacement for multiple OEM part numbers
  • Certified safe with CE, FCC and RoHS compliance
  • Broad fit across EliteBook 860, 865 and ZBook Firefly 16 models

Replacement battery for HP EliteBook

This GreenTech 6-cell lithium-ion battery replaces the original WP06XL pack in EliteBook 860 and 865 G9 and G10 laptops as well as ZBook Firefly 16 G9 and G10 mobile workstations. It is a brand-new, non-OEM unit built to match the factory form factor.

76 Wh capacity at 11.58 V

The decisive specification is the 76 Wh energy rating delivered at 11.58 V from a 6,304 mAh, 6-cell lithium-polymer design. This voltage and capacity combination determines whether the battery will fit the chassis and report the correct charge state to the system firmware.

No bundled accessories or software included

The package contains only the battery itself; there are no installation tools, driver discs or management utilities supplied. Buyers who need a screwdriver set or a calibration utility must obtain those separately.

How it compares

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

Price $60.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameGreenTech
Model nameWP06XL, WP06076XL-PL, WP06076XL, M73470-005, M64306-1C1, M64306-171, HSTNN-IB9Z
Part numberWP06XL, WP06076XL-PL, WP06076XL, M73470-005, M64306-1C1, M64306-171, HSTNN-IB9Z
Product colorBlack
Product typeBattery
Power
Battery type6 Cell Lithium-Ion
Battery voltage rating11.58 V
Battery capacity6304MAH
Compatibility
Compatible withHP ELITEBOOK 860 16 in G9, ELITEBOOK 860 16 in G10, ELITEBOOK 865 16 in G9, ELITEBOOK 865 16 in G10, ZBOOK FIREFLY 16 in G9, ZBOOK FIREFLY 16 in G10

Questions about this item

How long will the 76 Whr rating actually run my EliteBook 860 G9?

The 76 Whr pack stores enough energy for a full workday on typical office loads; real runtime depends on screen brightness, CPU load and connected peripherals.

Does the 11.58 V output match the original HP battery voltage?

Yes, the 11.58 V rating matches the OEM WP06XL specification so the laptop's power management sees identical voltage levels.

Will the 6-cell form factor fit inside my ZBook Firefly 16 G10 without modification?

The battery is built to the same 6-cell dimensions as the factory unit, so it slides into the existing bay and secures with the original screws.

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