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Small round lithium CMOS battery with wire connector

DBTLAP

DBTLAP CMOS Battery Compatible For Acer TravelMate 6592G

SKU CH-AWVM-99JZH

Lithium CMOS battery replaces the motherboard BIOS clock cell in Acer TravelMate 6592G laptops

  • Battery TypeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Acer TravelMate 6592G motherboard
  • Restores BIOS settings after faulty battery failure
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery included for quick motherboard repair

CMOS battery for Acer TravelMate 6592G

This replacement CMOS battery is designed for the Acer TravelMate 6592G laptop motherboard. It uses a lithium cell to maintain BIOS settings and the real-time clock when the main power is off. The battery is new and tested before shipment.

Suits owners with BIOS reset symptoms.

This part suits users whose TravelMate 6592G shows cleared CMOS settings, incorrect system time or BIOS checksum errors on startup. It is not a main laptop battery and will not power the system for portable use. Buyers needing extended runtime should look at the primary battery instead.

Lithium coin cell restores BIOS retention

The lithium chemistry provides the stable low-current supply the motherboard RTC circuit requires. Replacing a depleted cell restores persistent BIOS configuration and accurate timekeeping between sessions. One unit is included in the package.

Highlights

  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Acer TravelMate 6592G motherboard
  • Restores BIOS settings after faulty battery failure
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery included for quick motherboard repair

Specifications

Battery TypeLithium

Questions about this item

How much power does the CMOS battery draw while the laptop runs all day?

The lithium cell only powers the real-time clock when the main system is off, so its draw during daily operation is negligible.

What must the Acer TravelMate 6592G already have for this replacement to work?

A motherboard with a two-pin CMOS header that accepts a standard lithium coin cell.

Will this battery keep the clock accurate on an older TravelMate 6592G motherboard?

Yes, it restores the RTC function on the original motherboard just like the factory cell.

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