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Small round lithium CMOS battery with wire connector

DBTLAP

DBTLAP CMOS Battery for Acer Aspire 9424WSMi

SKU CH-5MSA-CRNT5

A lithium CMOS battery that keeps BIOS settings and system time on Acer Aspire 9424WSMi motherboards

  • Battery TypeLithium
  • Compatible with Acer Aspire 9424WSMi
  • Lithium chemistry provides reliable CMOS power
  • Replaces faulty or cracked BIOS battery
  • Tested before shipping for dependable operation
  • Includes one CMOS battery for motherboard installation

Direct replacement for Acer Aspire 9424WSMi

This CMOS battery is built to fit the Acer Aspire 9424WSMi motherboard. It restores the real-time clock and BIOS settings when the original cell fails. The lithium chemistry provides stable voltage for long-term retention. Buyers who need a main laptop battery or a different form factor cannot use this part.

Lithium cell tested before shipping

Each unit is checked by the supplier before it leaves the factory. The package contains a single battery ready for installation on the motherboard. No soldering equipment or extra cables are required for the swap. Builders without access to basic tools or a service manual may find the replacement difficult.

Upgrades a dead or leaking original cell

Replacing a faulty CMOS battery fixes boot errors, lost time and cleared BIOS configurations. The jump is worth it when the laptop shows checksum errors or forgets hardware settings after shutdown. Systems with deeper motherboard damage will not benefit from this change alone.

Highlights

  • Compatible with Acer Aspire 9424WSMi
  • Lithium chemistry provides reliable CMOS power
  • Replaces faulty or cracked BIOS battery
  • Tested before shipping for dependable operation
  • Includes one CMOS battery for motherboard installation

Specifications

Battery TypeLithium

Questions about this item

Does the lithium cell use a two-wire connector that plugs straight onto the Acer 9424 motherboard header?

Yes, the replacement ships with the correct two-pin plug so it seats directly on the board without soldering.

What clearance does the battery need inside the Acer 9424 chassis?

The coin cell and its short lead occupy only a few millimetres of height and fit within the existing battery cavity.

Can I swap the old cell without removing the mainboard from the Acer 9424?

In most layouts the CMOS holder is reachable through the RAM or keyboard bay; disconnect the main battery first, then unplug and replace the coin cell.

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