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Black rectangular laptop battery with six cells and connector pins

NShi

NShi PKWVM 95Wh 7922mAh 6-Cells laptop battery

SKU CH-D4YS-HNX35

Replacement lithium-ion battery delivering 95 Wh at 11.4 V for Dell Precision 7550, 7560, 7750 and 7760 workstations

  • Battery TypeLithium Polymer
  • 95 Wh capacity powers Dell Precision 7550, 7560, 7750, 7760 through long sessions
  • 4 V lithium-polymer chemistry delivers stable output for demanding workloads
  • Certified to CE, UL, FCC and RoHS standards for safe daily use
  • Replaces OEM part numbers C903V, 0CR72X, CR72X, 068N03, 0447VR directly
  • Built-in circuit protection supports over 500 recharge cycles for lasting reliability

Replacement battery for Dell Precision workstations

This 11.4 V lithium-ion pack delivers 95 Wh and 7922 mAh across six cells. It replaces part numbers PKWVM, C903V, 0CR72X, CR72X, 068N03 and 0447VR in Precision 7550, 7560, 7750 and 7760 series laptops. The unit is new and carries CE, UL, FCC and RoHS certification.

Thermals, noise and power draw

Lithium-ion chemistry runs silently with no moving parts, so the battery adds no audible noise to the system. Normal operation stays within the thermal envelope designed for the Precision chassis. Power delivery matches the original 11.4 V specification, drawing only the current the laptop requests.

Capacity and cycle life decide suitability

At 95 Wh and 7922 mAh the pack is rated for more than 500 recharge cycles over its service life. Buyers whose machines require a different voltage, connector layout or higher capacity will need another solution.

Highlights

  • 95 Wh capacity powers Dell Precision 7550, 7560, 7750, 7760 through long sessions
  • 4 V lithium-polymer chemistry delivers stable output for demanding workloads
  • Certified to CE, UL, FCC and RoHS standards for safe daily use
  • Replaces OEM part numbers C903V, 0CR72X, CR72X, 068N03, 0447VR directly
  • Built-in circuit protection supports over 500 recharge cycles for lasting reliability

Specifications

Battery TypeLithium Polymer

Questions about this item

How do I install the PKWVM battery in my Dell Precision 7550, and what step is often missed?

Remove the bottom cover, disconnect the old battery cable, fit the new 6-cell pack, reconnect the cable firmly, then replace the cover; the step people skip is verifying the connector seats fully before screwing the case back.

What maintenance or replacement will the PKWVM 95Wh pack need over time?

The lithium-ion cells are rated for more than 500 recharge cycles; after that capacity drops noticeably, so plan to replace the battery once run-time falls below your needs.

What limit appears first during sustained heavy use of the 11.4V 7922mAh battery?

Thermal throttling — the pack has no active cooling, so prolonged high-current draw raises internal temperature and the protection circuit reduces output to keep the cells within safe limits.

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