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Small round lithium CMOS battery for Acer Aspire 1830T

DBTLAP

DBTLAP CMOS Battery for Acer Aspire 1830T

SKU CH-CDT9-EAZZP

Lithium CMOS battery replaces the BIOS RTC cell on Acer Aspire 1830T motherboards

  • Battery TypeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Acer Aspire 1830T motherboard
  • Pre-tested unit ensures reliable BIOS memory retention
  • Fixes date reset and boot errors from dead battery
  • Single lithium battery included for immediate installation

CMOS Battery for Acer Aspire 1830T

This lithium coin cell replaces the CMOS BIOS RTC battery on the motherboard of an Acer Aspire 1830T laptop. It maintains system time and firmware settings when the main power is disconnected. The unit is tested before shipping and supplied as a single replacement part.

Suitable for owners of the specified model

This part suits users whose Acer Aspire 1830T shows CMOS checksum errors, loses the system clock or fails to retain BIOS configuration. It is not a main laptop battery and will not power the device for portable use. Buyers needing a primary power pack should look elsewhere.

Lithium coin-cell chemistry

The battery uses lithium chemistry to provide the stable low-current supply required by the real-time clock circuit. Matching the original voltage and form factor is the single specification that decides whether this is the correct replacement for the motherboard.

Highlights

  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Acer Aspire 1830T motherboard
  • Pre-tested unit ensures reliable BIOS memory retention
  • Fixes date reset and boot errors from dead battery
  • Single lithium battery included for immediate installation

Specifications

Battery TypeLithium

Questions about this item

Will this CMOS battery fit inside an Acer Aspire 1830T motherboard?

This battery is made to be compatible with the Acer Aspire 1830T and is intended for the motherboard RTC socket.

How do I install the CMOS battery without damaging the connector?

Remove the old battery, align the new lithium cell's polarity with the socket, and press gently until it seats firmly.

When should I replace this CMOS battery again?

Replace it when the system clock loses time or BIOS settings reset after the laptop is powered off.

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