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Small round silver lithium CMOS battery with two wire leads and a white connector plug

DBTLAP

DBTLAP CMOS Battery for ACER Aspire 1830T TimelineX

SKU CH-F2J0-1GA0G

Replacement lithium CMOS battery keeps the ACER Aspire 1830T TimelineX system clock and BIOS settings accurate

  • Battery TypeLithium
  • Direct replacement for Acer Aspire 1830T TimelineX
  • Lithium cell keeps system clock and BIOS settings accurate
  • Tested before shipping to confirm reliable operation
  • Single battery included for straightforward motherboard installation
  • New component restores CMOS function on compatible laptops

Compatible CMOS Battery for Aspire 1830T

This lithium CMOS battery replaces the BIOS RTC cell on ACER Aspire 1830T TimelineX motherboards. It maintains system time and firmware settings when the main power is disconnected. The part is new and tested before shipping. It is intended for laptop motherboard repair, not for the primary laptop battery.

Replaces a Dead or Leaking RTC Cell

Swap this in when the original CMOS battery no longer holds charge, causing date resets or BIOS errors. The upgrade is worth it whenever the motherboard shows symptoms of a failing real-time-clock source. No other components are replaced by this part.

Fits Directly on the Motherboard

The battery installs into the existing CMOS holder on the board, requiring no extra cables or adapters. It frees the system from time-drift issues and restores reliable cold-boot behaviour. Ensure the laptop is powered off and unplugged before beginning the replacement.

Highlights

  • Direct replacement for Acer Aspire 1830T TimelineX
  • Lithium cell keeps system clock and BIOS settings accurate
  • Tested before shipping to confirm reliable operation
  • Single battery included for straightforward motherboard installation
  • New component restores CMOS function on compatible laptops

Specifications

Battery TypeLithium

Questions about this item

Will this CMOS battery fit inside the Acer Aspire 1830T TimelineX chassis?

Yes, it is built as a direct replacement for the original CMOS RTC cell used in the Acer Aspire 1830T TimelineX motherboard.

How do I install the battery and what step do people often miss?

Disconnect the main battery, unplug the old CMOS cell from its two-pin header, snap in the new lithium unit, then reconnect the main battery before powering on.

When will this lithium CMOS battery need replacing again?

Typical service life is three to five years; replace when the system clock drifts or BIOS settings reset after a cold boot.

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