Replacement Battery for Dell Precision 7540 NYFJH 97Wh and 5TF10 64Wh

Replacement battery for dell Precision 7530 NYFJH Laptop Battery Replacement for Dell Precision 7530 7730 7540 7740 P74F Series Laptop

There are 2 battery models fit for dell Precision 7540 laptop: NYFJH 97Wh and 5TF10 64Wh:they are NOT interchangeable

Specifications:

Item Model:NYFJH  Voltage: 15.2V,Capatity: 97Wh/8070mAh, Condition:New, Color :Black     Battery Type: Li-ion 

Item Model: 5TF10 ; Voltage:7.6V,Capacity: 64Wh/8000mAh ,Condition:New ,Battery Type: Li-ion, Battery Color: Black.
(Note:There are two types connector of this 97Wh NYFJH battery, Please choose the which one you are going to replace and according to your laptop's original battery).
Replace Part Number:
97WH :NYFJH 0NYFJH 0WMRC GW0K9
64Wh: 5TF10 RY3F9 0RY3F9 7M0T6 GHXKY 05TF10
Compatible Dell Laptops:
Dell Precision 7530 Series,
Dell Precision 7540 Series,
Dell Precision 7730 Series
Dell Precision 7740 Series,
Dell P34E, P34E001,P34E002 Series Notebook,
Dell P74F, P74F,P74F001,P74F002 Series Notebook.

Frequently Asked Questions

How to Find Your Dell Computer Model Number?

Look on Your Device.
Check the sticker on the bottom of your laptop or back of your desktop. Look for "Model" or "Service Tag".

Or Check on Your Screen (Windows)

Start → Settings → System → About     Find Device Name or Model.

How do I find my dell Precision 7540 laptop battery part number?

1>Power off your laptop and remove the battery. Check the battery label — look for DP/N, Dell P/N, or Part Number.

The part number is printed on the sticker/label on your original battery. Laptop model alone is not enough to confirm compatibility.

2>BIOS — press F2 → Battery Information.

3>Dell Support — enter the laptop’s Service Tag and check the battery parts.

Can I swap between NYFJH 97Wh replace 5TF10 64Wh?

NO, they are NOT interchangeable. NYFJH: 11.4V 6-cell; 5TF10:7.6V 4-cell. Different voltage & BMS circuit. Installing the wrong battery will fail to boot and may damage the motherboard.

Also, NYFJH physically occupies the 2.5” SATA bay, only works on models with M.2 SSD only. 5TF10 fits systems with 2.5” HDD/SSD slot.

Why are the voltages different? Is it safe to use?

NYFJH is a 6-cell battery (15V), 5TF10 is a 4-cell battery (7.6V). They were factory options for the same laptop platform.

Is this an original Dell battery?

No!This is a high-quality replacement battery designed to meet OEM specifications and provide reliable performance comparable to the original battery.

This product is a replacement battery and is not an original Dell-branded battery. This replacement battery is designed for compatibility with the listed Dell laptop models.

Is this battery compatible with Dell Precision 7540?

Yes, it is fully compatible with Dell Precision 7540 and related models listed above.

How do I check compatibility?

Please compare your original battery part number with (NYFJH 97Wh replace 5TF10 64Wh) or confirm your laptop model name Precision 7540.

What is the voltage and capacity of this battery?

There are 2 batteries (NYFJH 97Wh 15v  replace 5TF10 64Wh 7.6V ) of the above laptops. Please verify that these specifications match your original battery or your laptop's required specifications.

When Should You Replace Your Dell Precision 7540 Battery?

Your Dell Precision 7540 battery may need replacement if you experience:

• Short battery life
• Fast battery drain
• Unexpected shutdown
• Battery not charging
• Reduced battery health

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