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Rectangular black lithium-polymer laptop battery with six cells

NShi

NShi 99WH 9NJM1 laptop battery for Alienware 15 R3 R4 17 R4 R5

SKU CH-HV5F-4FN1H

99 Wh lithium-polymer battery fits Alienware 15 R3 R4 and 17 R4 R5, includes two screwdrivers for installation

  • Battery typeLithium Polymer
  • 99 Wh capacity powers extended sessions on compatible Alienware models
  • 4 V lithium-polymer chemistry matches original voltage specification
  • Six-cell design fits Dell Alienware 15 R3 R4 and 17 R4 R5 series
  • CE FCC RoHS certified for safety and environmental compliance
  • Includes two screwdrivers for straightforward self-installation

99 Wh replacement battery

This 99 Wh lithium-polymer pack replaces the original Dell 9NJM1 unit in Alienware 15 R3, R4, 17 R4 and R5 notebooks. It delivers 11.4 V from six cells and arrives with two screwdrivers for the swap. The black housing matches the factory colour scheme. Certified to CE, FCC and RoHS standards, it ships brand new.

Capacity and headroom

At 99 Wh the battery restores full runtime for daily workloads, media playback and light gaming sessions. Heavy GPU loads will drain it faster, so keep the charger handy for extended play. The six-cell layout balances energy density with thermal stability. No higher-capacity variant is offered in this listing.

Fit and installation

The pack fits the listed Alienware chassis without modification and aligns with part numbers 0546FF, 44T2R, HF250, MG2YH, P31E001, P31E002, P69F001 and P69F002. Included screwdrivers remove the bottom cover and secure the new module. Buyers needing a different voltage, cell count or form factor should verify their service tag before ordering.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $66.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium Polymer

Questions about this item

Will this 99WH 11.4V 6-cell battery fit the same chassis and connector as the original 9NJM1 unit in my Alienware 15 R3?

Yes, it matches the 9NJM1, 0546FF, 44T2R, HF250, MG2YH and 01D82 part numbers used in Alienware 15 R3, R4 and 17 R4, R5 models.

How can I verify the new battery is charging and reporting capacity correctly after installation?

Check the BIOS battery information page — it should show 11.4 V, 99 Wh and six cells, and the OS battery meter should reach 100 % after a full charge cycle.

Does the package include the two screwdrivers shown in the listing, or do I need to buy tools separately?

The box contains the battery and two screwdrivers; no additional tools are required for the swap.

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