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Rectangular black Li-polymer laptop battery with label showing 10.8V 55Wh 4910mAh

POWER-FENG

POWER-FENG 55Wh TD06 Li-polymer laptop battery 10.8V 4910mAh

SKU CH-XN28-P9R52

55 Wh lithium-polymer replacement battery compatible with HP 6530b, 6730b, 6440b and related models

  • TypeBattery
  • Battery TypeLaptop Batteries
  • 55 Wh capacity powers long work sessions
  • 8 V Li-polymer chemistry delivers stable output
  • Replaces 24 HP part numbers for easy sourcing
  • Fits 35 HP business laptop models
  • Brand-new condition ensures full rated performance

55Wh Li-polymer replacement battery

This 55Wh lithium-polymer battery replaces the original TD06 pack in compatible HP business notebooks. It operates at 10.8V and delivers 4910mAh of capacity for mobile professionals who need reliable power away from a desk.

Steady output through a full workday

The cell chemistry maintains consistent voltage under sustained workloads such as document editing, web browsing or video playback. Users can expect stable runtime without the sharp drop-off sometimes seen in aged or lower-grade packs.

Direct-fit design with broad part coverage

The black housing matches the original form factor and locks into the battery bay without adapters or modifications. It supersedes a long list of HP part numbers including 458640-542, 482962-001, 484786-001 and numerous HSTNN codes, simplifying procurement for IT teams managing mixed fleets.

Highlights

  • 55 Wh capacity powers long work sessions
  • 8 V Li-polymer chemistry delivers stable output
  • Replaces 24 HP part numbers for easy sourcing
  • Fits 35 HP business laptop models
  • Brand-new condition ensures full rated performance

Specifications

TypeBattery
Battery TypeLaptop Batteries

Questions about this item

Does the 10.8V 55Wh Li-polymer battery run warm during a full workday?

Li-polymer cells at 10.8V and 55Wh typically stay cool under normal office loads; heat only rises noticeably under sustained heavy discharge.

My HP 6530b uses the original AC adapter — is that all I need to charge this TD06 pack?

Yes — the 10.8V 4910mAh TD06 charges directly from the laptop's standard barrel adapter; no extra cable or dock is required.

Will this 55Wh replacement fit the battery bay on my older HP 6735b without gaps?

The TD06 matches the original 144C/145C/66C/67C/68C/69C form factor, so it seats flush in every listed 6735b bay.

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