84Wh Dell WJ5R2 Battery

$71.00

Free Shipping | Installation tools included
Reliable battery for work, study, or travel.
Built-in protection: overcharge, over-discharge, short circuit, overcurrent & temperature safety.
SKU: Battery-US-Dell-WJ5R2-84Wh Category: Tag:

Description

Product Information

  • Item Condition: Brand New
  • Color: Black
  • Capacity: 7260 mAh / 84 Wh
  • Output Voltage (Volts): 11.4 Volts
  • Number of Cells: 6 Cells
  • Package Included: 1 x Battery for Dell
  • Warranty: 12 Months / 30-Day Return

Compatible Part Numbers (not all):

Dell 04F5YV,Dell 0G9G1H,Dell 0K1G3K,Dell 0WJ5R2,Dell 451-BBPD,Dell 4F5YV,Dell CPL-4F5YV,Dell G9G1H,Dell K1G3K,Dell WJ5R2,

Compatible Laptop Model Series (not all):

Dell Latitude 15 (E5570-52KW7),Dell Latitude 15 (E5570-NY47M),Dell Precision 15 (3510-0766),Dell Latitude 15 (E5570-CM051),Dell Latitude 15 (E5570-X7P40),Dell Latitude 15 (E5570-P16V6),Dell Latitude 15 (E5570-JPRP4),Dell Latitude 15 (E5570-457YW),Dell Latitude 15 (E5570),Dell Precision 15 (3510-9440),Dell Precision 15 (3510-9457),Dell Precision 15 (3510-8580),Dell Precision 15 (3510)

84Wh WJ5R2 6-Cell Battery Dell Precision 3510 & Latitude E5570

Empower your professional workflow with the WJ5R2 (84Wh) premium replacement battery. Specifically engineered for the Dell Precision 15 (3510) workstation and Latitude 15 (E5570) business series, this 6-cell lithium-ion battery delivers a massive 7260mAh of power. Designed to sustain the high-wattage requirements of Quad-Core processors and dedicated graphics, it ensures your workstation remains productive in the field.

Technical Specifications

Part Number WJ5R2 / 4F5YV / G9G1H / K1G3K / 451-BBPD
Voltage 11.4 Volts
Capacity 7260 mAh / 84 Wh
Cell Configuration 6-Cell High-Performance Lithium-Ion
Condition Brand New
Warranty 12 Months / 30-Day Return

Verified Professional Compatibility

Tailored for Dell High-End 15-inch Series:

  • Precision 15: 3510 Series
  • Latitude 15: E5570 Series
  • Fits Part: WJ5R2 / 0WJ5R2
  • Fits Part: 4F5YV / 04F5YV
  • Fits Part: G9G1H / K1G3K
  • Fits Part: 451-BBPD

Why Choose the WJ5R2 Workstation Battery?

  • Extended Runtime: 84Wh 6-cell design offers the maximum capacity for this chassis, perfect for CAD, video editing, and complex data tasks.
  • Native BIOS Integration: Fully communicates with Dell’s pre-boot diagnostics (ePSA) for accurate health and charge reporting.
  • High-Stability Power: Precision-balanced voltage rails prevent system throttling and unexpected shutdowns under heavy CPU/GPU loads.
  • Integrated Protection Suite: Smart BMS (Battery Management System) protects against over-current, short circuits, and thermal runaway.

Frequently Asked Questions

Q: My laptop currently has a 3-cell (47Wh) or 4-cell (62Wh) battery. Can I upgrade to this 84Wh version?

A: Yes, but check your storage. The 84Wh WJ5R2 is physically larger. If your laptop has a 2.5-inch SATA hard drive installed, this battery may not fit. This battery is typically compatible with systems using only an M.2 SSD.

Q: Is this an internal battery?

A: Yes. Replacing it requires removing the base cover of your Latitude E5570 or Precision 3510. It is secured by internal screws and a multi-pin connector.

Package Included: 1 x Brand New 84Wh WJ5R2 Premium Internal Battery

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