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Rectangular black lithium-ion battery pack, four cells, 15.2V 56Wh

FOCUSTEC

FOCUSTEC P30E 56Wh 15.2V 4-cell laptop battery

SKU CH-8H3P-6DTTT MPN P30E

A 15.2V, 56Wh lithium-ion battery with four cells replaces part numbers 33YDH, PVHT1, 81PF3, 081PF3 and 99NF2 for Dell Inspiron, G-series, Latitude and Vostro laptops

  • Battery TypeLithium-Ion
  • 56Wh capacity powers Dell Inspiron 17 7000 and G-series laptops
  • 2V 4-cell lithium-ion matches original 33YDH specifications
  • Replaces OEM parts 99NF2 PVHT1 81PF3 081PF3 DNCWSCB6106B
  • Fits Latitude 3000 series 3380 3490 3580 3590 and Vostro 7570 7580
  • Includes two screwdrivers and manual for straightforward installation

Compatible Dell models

This 15.2V lithium-ion battery fits Dell Inspiron 17 7000 series 7773 7778 7779 7786 2-in-1 and Inspiron 15 7577. It also matches G3 3579 3779, G5 5587, G7 7588, Latitude 3380 3490 3580 3590 and Vostro 7570 7580. Buyers with other Dell lines or non-Dell laptops cannot use this pack.

Voltage and cell limits

The pack delivers 15.2V from four lithium-ion cells and replaces part numbers 33YDH 99NF2 PVHT1 81PF3 081PF3 DNCWSCB6106B. It will not work in systems that require a different voltage or cell count. Installation uses the two included screwdrivers; the battery cable is not supplied.

Capacity and runtime headroom

Rated at 56Wh, the battery supplies a standard charge for compatible 15-inch and 17-inch models. Heavy workloads such as sustained gaming or video rendering will drain the pack faster than light office use. Users needing longer unplugged time must carry a spare or stay near an outlet.

Highlights

  • 56Wh capacity powers Dell Inspiron 17 7000 and G-series laptops
  • 2V 4-cell lithium-ion matches original 33YDH specifications
  • Replaces OEM parts 99NF2 PVHT1 81PF3 081PF3 DNCWSCB6106B
  • Fits Latitude 3000 series 3380 3490 3580 3590 and Vostro 7570 7580
  • Includes two screwdrivers and manual for straightforward installation

Specifications

Battery TypeLithium-Ion

Questions about this item

Does the 56Wh 15.2V 4-cell P30E replace the 33YDH part in my Dell Inspiron 17 7000 7773?

Yes. This battery matches the 33YDH part number and fits the Inspiron 17 7000 series including the 7773, 7778, 7779 and 7786 models.

What runtime can I expect from the 56Wh rating in a Dell G5 5587?

The 56Wh capacity at 15.2V restores the original factory runtime for the G5 5587, typically several hours of mixed use depending on screen brightness and workload.

What connector standard does the P30E use and does it limit charging speed?

It uses the Dell proprietary connector for the listed Inspiron, G-series, Latitude and Vostro models and charges at the laptop's native rate without any bottleneck.

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