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Small green circuit board with white connector and Dell part label

DELL

DELL Inspiron 15 3541 3542 3543 Battery Connector Board X6YX9

SKU CH-FR73-EG4A3

Genuine Dell OEM battery connector board linking the battery to the motherboard in Inspiron 15 3541, 3542 and 3543 laptops

  • Genuine Dell OEM part ensures exact fit and function
  • Connects battery to motherboard restoring reliable power delivery
  • Compatible with Inspiron 15 3541, 3542 and 3543 models
  • Part number X6YX9 matches original Dell specification
  • Direct replacement for damaged or faulty battery connector board

Genuine Dell Battery Connector Board

This genuine Dell OEM battery connector board carries part number X6YX9 and links the battery to the motherboard. It fits Dell Inspiron 15 models 3541, 3542 and 3543. The board is new and matches the component shown in the supplier images. Buyers who need a different connector layout or a board for another laptop series cannot use this part.

Replaces Faulty Battery Extension Card

The board replaces a damaged or intermittent battery extension card that prevents charging or causes power loss. Swapping it restores the electrical path between the battery cells and the mainboard. The repair is worth it when the laptop only runs on AC power or the battery is not detected despite a healthy pack. Builders who need a second card for a different chassis cannot use this single board.

Simple Solder-Free Swap With Cable Care

Installation requires opening the base cover, disconnecting the old board cable and pressing the new board into its slot. No soldering is needed. The most common issue is tearing the fragile flex cable during removal, so work slowly and support the connector. Misaligned seating can leave the battery unrecognised. Technicians who lack a plastic pry tool or anti-static mat may struggle.

Highlights

  • Genuine Dell OEM part ensures exact fit and function
  • Connects battery to motherboard restoring reliable power delivery
  • Compatible with Inspiron 15 3541, 3542 and 3543 models
  • Part number X6YX9 matches original Dell specification
  • Direct replacement for damaged or faulty battery connector board

Specifications

BrandDELL

Questions about this item

Will this X6YX9 battery connector board fit my Inspiron 15 3542 chassis?

Yes, the board is a genuine Dell OEM part listed for Inspiron 15 3541, 3542 and 3543 models and matches the pictured component exactly.

What is the common mistake when installing this battery connector board on an Inspiron 3543?

The board plugs into the motherboard header with a specific orientation; forcing it in reversed bends the pins and prevents the battery from charging.

How often does the X6YX9 battery connector board need replacement on an Inspiron 3541?

It typically lasts the laptop's life; only replace it if the connector pins are physically damaged or the battery stops charging despite a good battery.

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