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Black rectangular laptop battery with connector on one end

DELL NYFJH 97Wh Laptop Battery for Precision 7530 7730 7540 7740

SKU CH-6AT7-BKTQX

A 97 Wh lithium-ion replacement battery for Dell Precision 7530, 7540, 7730 and 7740 mobile workstations

  • Battery type96 W
  • Battery voltage rating20 V
  • Power adapter voltage20 V
  • Power adapter wattage85 W
  • Main functionNotebook
  • Measurements14.33 in W × 12.83 in H × 9.06 in D
  • 97Wh capacity powers Dell Precision mobile workstations through long sessions
  • 4V lithium-ion chemistry delivers stable voltage for demanding workloads
  • Replaces OEM part numbers NYFJH, 0WNRC, GW0K9 for exact fit
  • Compatible with Precision 7530, 7730, 7540, 7740 and P34E, P74F series
  • Includes screwdriver kit and manual for straightforward self-installation

97Wh Dell Precision Battery

This 97 watt-hour lithium-ion battery replaces the original NYFJH pack in Dell Precision 7530, 7730, 7540 and 7740 mobile workstations. It delivers 11.4 volts and 8070 milliampere-hours of capacity for users who need a direct, new replacement for part numbers 0WNRC, GW0K9 and related codes.

Included Screwdriver Kit and Manual

The box supplies a screwdriver kit and an instruction manual so the battery can be fitted without sourcing separate tools. These accessories let a technician open the chassis, disconnect the old pack and secure the new one in a single service visit.

97Wh Capacity Versus 64Wh Alternative

At 97 watt-hours the pack provides substantially more runtime than the 64 watt-hour 5TF10 option that also fits the same chassis. Buyers who need the lower-capacity 64Wh unit or who cannot confirm the NYFJH connector layout should verify the original battery before ordering.

How it compares

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

Price $58.99
Pricier than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Model nameNYFJH
Part numberNYFJH
Product colorBlack
Power
Battery type96 W
Battery voltage rating20 V
Power adapter voltage20 V
Power adapter wattage85 W
Size & build
Measurements14.33 in W × 12.83 in H × 9.06 in D
Product weight400 g
Compatibility
Compatible withDell Precision 7530 7730 7540 7740 Mobile Workstation P74F P74F001 P74F002 P34E P34E001 P34E002 Series Notebook 0WNRC 00WNRC GW0K9 0GW0K9
More details
Main functionNotebook

Questions about this item

How many charge cycles will the 97Wh lithium-ion battery handle before capacity drops noticeably?

The manufacturer recommends discharging to 10-20% then charging fully for 3-4 cycles to wake the new cell; after that normal lithium-ion degradation applies but no cycle-count rating is published.

What is the first limit reached when the Precision 7540 draws full power from this 11.4V pack?

The battery delivers 11.4V at up to 97Wh; sustained maximum load is constrained by the 85W AC adapter rating that the laptop expects for simultaneous charge-and-run operation.

Does the NYFJH pack run hot or make noise during all-day use in a Precision 7730?

The battery itself is a passive lithium-ion unit with no fan or moving parts, so it produces no audible noise and only modest warmth proportional to discharge rate.

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