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Rectangular black lithium-ion laptop battery with connector strip

KingSener

KingSener WP06XL laptop battery 76Wh 11.58V for HP EliteBook 860 865 G9 G10 ZBook

SKU CH-APBA-33NKS MPN WP06XL

76Wh 11.58V Li-ion replacement battery fits HP EliteBook 860 and 865 G9 and G10 models

  • Battery Voltage11.58V
  • Battery Capacity76Wh
  • 76Wh capacity supports longer unplugged sessions
  • 58V rating matches original HP power requirements
  • Compatible with EliteBook 860 865 G9 G10 and ZBook models
  • Brand-new Li-ion cells deliver full design capacity without inflation
  • Replaces multiple HP part numbers including M73470-005 and HSTNN-IB9Z

Replacement battery for EliteBook 860 865 G9 G10

The KingSener WP06XL is a 76Wh lithium-ion unit rated at 11.58V, built to match the original dimensions and connector layout. It fits HP EliteBook 860 and 865 G9 and G10 models as well as compatible ZBook workstations, delivering a direct swap with no assembly changes required.

Upgrade from degraded original cells

A fresh 76Wh pack restores runtime lost to aging batteries that no longer hold a full charge. The jump is worth it when the original unit drops below usable capacity or shows swelling, letting the notebook run unplugged for a full work session again. Buyers who need more than 76Wh cannot be served by this part.

Limits of the 11.58V lithium-ion form factor

Capacity is fixed at 76Wh, so runtime scales only with workload and power settings. The pack uses standard Li-ion chemistry and must be cycled a few times at low current to reach full capacity, then stored above 80% charge if removed for long periods. Exposure to heat, humidity or continuous AC connection while in use accelerates wear.

Highlights

  • 76Wh capacity supports longer unplugged sessions
  • 58V rating matches original HP power requirements
  • Compatible with EliteBook 860 865 G9 G10 and ZBook models
  • Brand-new Li-ion cells deliver full design capacity without inflation
  • Replaces multiple HP part numbers including M73470-005 and HSTNN-IB9Z

Specifications

BrandKingSener
ModelWP06XL
Part NumberWP06XL
M73470-005
HSTNN-IB9Z
HSN-I49C
M64306-1C1
M64308-171
Battery Voltage11.58V
Battery Capacity76Wh

Questions about this item

Does the WP06XL battery match the original dimensions for the HP EliteBook 860 G9 and 865 G10?

Yes, the KingSener WP06XL is built to the same size as the original battery, so it fits the EliteBook 860 G9, 865 G9, 860 G10 and 865 G10 without modification.

What is the correct first-use charging routine for this 76Wh Li-ion pack?

Fully charge and discharge the battery from low current two or three times to calibrate the cells and reach full design capacity.

How should the WP06XL be stored if the laptop will not be used for several weeks?

Charge the battery above 80 percent, remove it from the laptop, and recharge it at least once a month to prevent deep discharge.

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