Battery Cable for Dell Precision 7730 7740 M7730 | 0RWC40

HKFZ Battery Cable Wire Replacement for Dell Precision 7730 / 7740 / M7730

Keep your Dell Precision laptop powered and running reliably with this direct-fit battery cable wire replacement. Designed to match the original internal cable specifications for the Dell Precision 7730, 7740, and M7730 (DAP20 platform), this replacement restores a secure battery connection and gets your workstation laptop back in service quickly.

Compatibility

• Dell Precision 7730
• Dell Precision 7740
• Dell Precision M7730
• Part Numbers: 0RWC40 / DC020031000

Key Features

• Direct-Fit Replacement: Engineered to match the original OEM cable layout for a plug-and-play installation experience.
• Reliable Connection: Maintains a stable power link between your battery and motherboard to ensure consistent laptop performance.
• No High-Concern Chemicals: Free from high-concern chemical substances for safe handling during installation.
• Verified Part Numbers: Cross-reference 0RWC40 and DC020031000 to confirm compatibility before ordering.
• Quality Build: Constructed to meet the demands of professional-grade Dell Precision workstation laptops.

Package Includes

• 1× Battery Cable Wire Replacement (0RWC40 / DC020031000)

Important Notes

• Please verify your laptop model and part number against the images and specifications listed before purchasing.
• We recommend comparing the existing cable in your device with the product images to ensure a proper match.
• Production lot numbers or dates may vary; functionality and fit remain consistent.

Made in Mainland China.

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Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: Is this battery cable compatible with the Dell Precision 7740 as well as the 7730?

A: Yes. This replacement battery cable is compatible with the Dell Precision 7730, Dell Precision 7740, and Dell Precision M7730 models. Always confirm by matching the part numbers 0RWC40 or DC020031000 with those found on your existing cable before installation.

Q: How do I know this cable will fit my Dell Precision laptop?

A: Cross-reference the part numbers (0RWC40 / DC020031000) printed on your current internal battery cable with those listed in this product. You can also compare the cable connector layout and length against the product images to ensure a proper fit before you complete your purchase.

Q: What is included in the package?

A: The package includes one (1) replacement battery cable wire. No additional tools or accessories are included. Basic laptop disassembly tools (such as a screwdriver set) may be required for installation.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.