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Rectangular black lithium-ion laptop battery with six cells, 5200mAh 11.1V rating, labelled HSTNN-UB69

TAURKENAM

TAURKENAM HSTNN-UB69 6-cell 5200mAh 11.1V laptop battery for HP EliteBook 8440p 6930p

SKU CH-K8FB-FKX51

A 6-cell 5200mAh 11.1V Li-ion battery compatible with HP EliteBook 8440p 6930p 8440w and ProBook 6440b 6445b 6450b 6540b 6545b 6550b 6555b models

  • Battery TypeLithium-Ion
  • 5200 mAh capacity powers EliteBook 8440p through long sessions
  • 1 V lithium-ion chemistry matches original HP specifications
  • Six cells deliver stable output for ProBook 6440b workloads
  • Built-in overcurrent and thermal safeguards protect notebook hardware
  • Replaces HSTNN-UB69 and 482962-001 across 6930p 8440w 6540b series

6-cell 5200mAh replacement battery

This new lithium-ion pack delivers 11.1 volts and 5200mAh across six cells. It is built as a direct replacement for the HP EliteBook 8440p and 6930p as well as a wide range of ProBook and Compaq business notebooks. The unit matches the original HSTNN-UB69 form factor and voltage specification.

Overcurrent and temperature protection

The battery includes overcurrent protection, anti-overcharge and anti-overdischarge circuits plus temperature control. These safeguards protect the cells from damage during charging and heavy discharge cycles. No additional software or driver installation is required for the safety features to operate.

Suits owners of listed EliteBook and ProBook models

Buyers with an HP EliteBook 8440p, 6930p, 8440w or compatible ProBook 6440b, 6445b, 6450b, 6540b, 6545b, 6550b, 6555b can use this pack. Users whose laptop requires a different voltage, cell count or part number not listed above should look for an alternative battery.

Highlights

  • 5200 mAh capacity powers EliteBook 8440p through long sessions
  • 1 V lithium-ion chemistry matches original HP specifications
  • Six cells deliver stable output for ProBook 6440b workloads
  • Built-in overcurrent and thermal safeguards protect notebook hardware
  • Replaces HSTNN-UB69 and 482962-001 across 6930p 8440w 6540b series

Specifications

Battery TypeLithium-Ion

Questions about this item

How many charge cycles can the 6-cell 5200mAh lithium-ion pack sustain before capacity drops noticeably?

The 6-cell lithium-ion pack is rated for typical cycle life in its class, and the built-in overcurrent, overcharge, over-discharge and temperature-control circuits protect each cell to maximise usable cycles.

What limits continuous run-time on a full charge of the 5200mAh 11.1V battery?

The 5200mAh capacity at 11.1V sets the energy ceiling; actual run-time varies with the laptop model, workload and power settings of the EliteBook or ProBook it powers.

Does the HSTNN-UB69 battery generate noticeable heat or noise during all-day use?

The battery has no moving parts so it is silent; temperature control circuitry manages cell heat during extended operation, keeping thermal output within normal lithium-ion limits.

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