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Silver CR2032 coin cell battery with Dell branding

DELL

DELL CR2032 CMOS BIOS Lithium Coin Battery 3V

SKU CH-VT27-XVZ26

A 3 V lithium coin cell that maintains BIOS settings and system time on compatible Dell laptops

  • Battery Typelaptop-computer-batteries
  • Powers CMOS BIOS settings reliably with 3V lithium coin cell
  • Replaces CR2032 battery in compatible Dell Inspiron, Latitude, XPS and Vostro laptops
  • Brand-new Energizer cell manufactured to Dell OEM specifications
  • Maintains system clock and BIOS configuration during power-off periods
  • Direct-fit replacement for original motherboard battery across listed models

Dell CR2032 CMOS BIOS Battery

This is a 3V lithium coin battery made by Energizer and supplied as a Dell original-equipment part. It provides backup power for the CMOS or BIOS settings on compatible laptops. The cell is new and ready to install.

Critical compatibility list

The battery fits the Dell models listed in the supplier data, covering many G Series, Inspiron, Latitude, Vostro and XPS laptops. If your laptop model is not in that list this cell will not be the correct replacement. Check the exact model number before ordering.

Simple swap with one common pitfall

Installation usually means opening the bottom case, unplugging the old coin cell and pressing the new one into the holder. The most frequent issue is inserting the battery upside-down, which leaves the system clock and BIOS settings unpowered. Verify the positive side orientation before closing the case.

Highlights

  • Powers CMOS BIOS settings reliably with 3V lithium coin cell
  • Replaces CR2032 battery in compatible Dell Inspiron, Latitude, XPS and Vostro laptops
  • Brand-new Energizer cell manufactured to Dell OEM specifications
  • Maintains system clock and BIOS configuration during power-off periods
  • Direct-fit replacement for original motherboard battery across listed models

Specifications

BrandDELL
Battery Typelaptop-computer-batteries

Questions about this item

What does the 3 V rating mean when the battery is installed in a Dell laptop?

It supplies the steady 3 V the CMOS circuit needs to keep BIOS settings and the real-time clock running while the main power is off.

What interface does the CR2032 use to connect to the motherboard?

The coin cell presses into a standard CR2032 holder soldered to the board, making direct electrical contact without cables or connectors.

What physical space is required to fit this battery in the listed Dell models?

The cell follows the CR2032 form factor, so it fits the existing coin-cell socket on every compatible Inspiron, Latitude, XPS, Vostro and G-Series chassis.

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