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Small cylindrical lithium CMOS battery with attached wire connector

DBTLAP

DBTLAP CMOS Battery for ACER Aspire TimelineX 1830T

SKU CH-N56H-6GFZT

Replacement lithium CMOS battery restores BIOS settings and system clock on Acer Aspire TimelineX 1830T laptops

  • Battery TypeLithium
  • Replaces the CMOS BIOS RTC battery in Acer Aspire TimelineX 1830T
  • Lithium cell keeps system clock and BIOS settings accurate
  • Tested before shipping to confirm reliable operation
  • Single replacement unit included for straightforward installation
  • High-quality build restores motherboard timekeeping after battery failure

DBTLAP CMOS Battery for ACER Aspire TimelineX 1830T

This replacement CMOS battery is designed for the ACER Aspire TimelineX 1830T laptop motherboard. It supplies power to the real-time clock and BIOS memory when the main system is off. The lithium cell ensures reliable timekeeping and configuration retention for daily use.

Single lithium cell tested before shipping

The package includes one pre-tested CMOS RTC battery ready for direct installation on the motherboard. It replaces a faulty, cracked or depleted original unit to restore BIOS settings and system clock accuracy. No additional software or accessories are bundled with this component.

Lithium chemistry for motherboard RTC circuit

The battery uses a lithium chemistry cell suited to the low-current real-time clock circuit on the TimelineX 1830T motherboard. It is not a main laptop power battery and will not power the system during operation. Buyers needing a primary rechargeable laptop battery should look elsewhere.

Highlights

  • Replaces the CMOS BIOS RTC battery in Acer Aspire TimelineX 1830T
  • Lithium cell keeps system clock and BIOS settings accurate
  • Tested before shipping to confirm reliable operation
  • Single replacement unit included for straightforward installation
  • High-quality build restores motherboard timekeeping after battery failure

Specifications

Battery TypeLithium

Questions about this item

How often will the CMOS lithium battery in the Aspire TimelineX 1830T need replacing?

A CMOS lithium cell typically lasts several years; replace it when the system clock drifts or BIOS settings reset after power loss.

What is the first limitation you hit when the laptop runs continuously for long periods?

The motherboard's thermal design and the main battery's runtime limit sustained operation long before the CMOS cell becomes a factor.

Does the CMOS battery generate noticeable heat or fan noise during all-day use?

No, the lithium CMOS cell draws micro-amps and produces no measurable heat or acoustic output under any workload.

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