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Black rectangular lithium polymer laptop battery for Dell Latitude 5591

Dr. Battery

Dr. Battery MPL05352P-01 laptop battery 7666 mAh 11.4V for Dell Latitude 5591

SKU CH-8FAV-4GQ56

A 7666 mAh lithium-polymer replacement battery at 11.4 V for Dell Latitude 5591 and Precision 3530

  • ColorBlack
  • TypeBattery
  • CompatibilityDell Latitude 5591 Dell Precision 3530 Original Battery Part
  • Battery TypeLithium Polymer
  • Battery Voltage11.4V
  • Battery Capacity7666 mAh
  • Reliable power for Dell Latitude 5591 with 7666 mAh capacity
  • Extended runtime from 92 Wh lithium polymer cell
  • Stable 11.4 V output matches original specifications
  • Built-in protections against short circuit, overheat and overload
  • Dr. Battery quality since 2006 with one-year coverage

Replacement battery for Dell Latitude 5591

This Dr. Battery MPL05352P-01 is a new lithium-polymer unit rated at 11.4V and 7666 mAh. It replaces original Dell part numbers NY5PG, VG93N and WFWKK. The pack is designed for the Latitude 5591 and Precision 3530.

Practical limits of the 11.4V 92Wh form factor

Capacity is fixed at 7666 mAh, so runtime scales directly with the laptop’s power draw. The built-in smart chip manages charge cycles and enforces short-circuit, overheat and overload protection. No higher-capacity version of this exact model exists.

Upgrade from a depleted or lower-capacity pack

Swapping in this 92Wh battery restores original endurance when the old cell no longer holds charge. The jump is worth it if your current battery drains in a fraction of its rated time. It does not increase capacity beyond the factory specification.

Highlights

  • Reliable power for Dell Latitude 5591 with 7666 mAh capacity
  • Extended runtime from 92 Wh lithium polymer cell
  • Stable 11.4 V output matches original specifications
  • Built-in protections against short circuit, overheat and overload
  • Dr. Battery quality since 2006 with one-year coverage

Specifications

BrandDr. Battery
ModelMPL05352P-01
ColorBlack
TypeBattery
CompatibilityDell Latitude 5591
Dell Precision 3530
Original Battery Part Number :
NY5PG / VG93N / WFWKK
Battery TypeLithium Polymer
Battery Voltage11.4V
Battery Capacity7666 mAh

Questions about this item

Which capacity version should I pick for my Dell Latitude 5591?

This model is offered as a single 7666 mAh / 92 Wh unit that replaces Dell part numbers NY5PG, VG93N and WFWKK; there are no alternative capacities listed for this MPN.

What does the 11.4 V rating mean when the battery is installed?

The 11.4 V output matches the voltage required by the Latitude 5591 and Precision 3530, so the system receives the correct power level for stable operation.

What interface does this battery use and what does it limit?

It connects through the laptop's proprietary internal battery connector, which is keyed to the Latitude 5591 and Precision 3530 chassis and prevents installation in incompatible models.

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