DELL NYFJH 97Wh Laptop Battery for Precision 7530 7730 7540 7740
A 97 Wh lithium-ion replacement battery for Dell Precision 7530, 7540, 7730 and 7740 mobile workstations
- ColorBlack
- CompatibilityDell Precision 7530 7730 7540 7740 Mobile Workstation P74F P
- Battery Type96W
- Battery Voltage20V
- AC Adapter Voltage20V
- AC Adapter Output Power85W
- 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.
Highlights
- 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
Specifications
| Brand | DELL |
|---|---|
| Model | NYFJH |
| Part Number | NYFJH |
| Color | Black |
| Compatibility | Dell Precision 7530 7730 7540 7740 Mobile Workstation P74F P74F001 P74F002 P34E P34E001 P34E002 Series Notebook 0WNRC 00WNRC GW0K9 0GW0K9 |
| Battery Type | 96W |
| Battery Voltage | 20V |
| AC Adapter Voltage | 20V |
| AC Adapter Output Power | 85W |
| Features | lithium_ion, Rechargeable, 11.4 volts, 97 watt_hours, Dell Precision 7530 7730 7540 7740 Mobile Workstation P74F P74F001 P74F002 P34E P34E001 P34E002 Series Notebook 0WNRC 00WNRC GW0K9 0GW0K9, Laptop |
| Function | Notebook |
| Dimension | 14.33in W x 12.83in H x 9.06in D |
| Weight | 400 grams |
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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