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Small round lithium CMOS battery with attached wire connector

DBTLAP

DBTLAP CMOS battery for Acer Aspire 6935

SKU CH-0FXQ-XT51E

A lithium CMOS battery that restores BIOS settings and system time on Acer Aspire 6935 laptops

  • Battery TypeLithium
  • Replaces the CMOS BIOS RTC battery on Acer Aspire 6935 motherboards
  • Lithium cell delivers stable 3 V power for real-time clock and BIOS settings
  • Tested before shipping to confirm reliable operation
  • Single replacement unit restores date, time and boot configuration
  • Direct fit for the original CMOS battery slot on supported laptops

DBTLAP CMOS battery for Acer Aspire 6935

This lithium CMOS battery is a direct replacement for the real-time clock cell on Acer Aspire 6935 laptop motherboards. It restores BIOS settings retention when the original cell fails. The part is intended for owners of that specific model who need to fix date loss or CMOS checksum errors.

Simple two-wire plug installation

The battery ships pre-tested and ready to fit into the existing motherboard connector. The only common issue is routing the short lead under the chassis without pinching the cable. Ensure the old battery is fully removed and the polarity matches before seating the new unit.

Lithium chemistry cell for BIOS power retention

This specification determines compatibility; the board must accept a standard lithium coin-cell format with the original connector pitch. Buyers whose laptops use a different voltage, connector keying or form factor cannot use this part.

Highlights

  • Replaces the CMOS BIOS RTC battery on Acer Aspire 6935 motherboards
  • Lithium cell delivers stable 3 V power for real-time clock and BIOS settings
  • Tested before shipping to confirm reliable operation
  • Single replacement unit restores date, time and boot configuration
  • Direct fit for the original CMOS battery slot on supported laptops

Specifications

Battery TypeLithium

Questions about this item

How do I confirm the CMOS battery is working after installing it in my Aspire 6935?

Power on the laptop, enter the BIOS setup, and verify the system date and time are retained after a full shutdown and restart.

What is included in the package and what else is needed for installation?

The package includes one lithium CMOS battery; no additional parts are required, though a small screwdriver may be needed to open the chassis.

Which version of this CMOS battery fits the Aspire 6935?

This DBTLAP lithium CMOS battery is specified as compatible with the Acer Aspire 6935 model.

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