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Small round lithium CMOS battery with wire connector

DBTLAP

DBTLAP CMOS battery for Acer TravelMate 6293-6311

SKU CH-68W6-3A40N

Replacement CMOS RTC battery for Acer TravelMate 6293-6311 motherboards

  • Battery typeLithium
  • Powers the real-time clock with a lithium CMOS cell
  • Direct replacement for Acer TravelMate 6293 and 6311 models
  • Pre-tested before shipping to ensure reliable operation
  • Restores BIOS settings when the original battery fails
  • Single-unit package ready for motherboard installation

Compatible CMOS Battery for TravelMate 6293-6311

The DBTLAP CMOS battery is a lithium coin cell designed to maintain the real-time clock and BIOS settings on Acer TravelMate 6293 and 6311 series laptops. It arrives new and tested, ready to replace a depleted or faulty original component on the motherboard.

For owners of specific legacy Acer models

This part suits technicians or owners repairing a TravelMate 6293 or 6311 who need to restore date, time and CMOS configuration retention. It is not for users replacing the main system battery, nor for anyone whose laptop uses a different connector, voltage or form factor.

Lithium chemistry defines the replacement

The battery uses a lithium chemistry that delivers the stable 3 V supply required by the RTC circuit. Matching this chemistry and the correct physical dimensions is the single specification that decides whether the part will function correctly in the target motherboard socket.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Power
Battery typeLithium

Questions about this item

Does the DBTLAP CMOS battery generate any heat or noise while powering the Acer TravelMate 6293-6311 RTC circuit?

No, a lithium CMOS battery is a passive component that produces no heat or noise during continuous operation.

Must I already own a specific Acer TravelMate motherboard model for this DBTLAP battery to function?

Yes, it is designed for the TravelMate 6293 and 6311 motherboards that use this CMOS RTC connector.

Will the DBTLAP battery keep the system clock and BIOS settings on an older TravelMate 6293-6311 that has been in storage?

Yes, it supplies the standard 3 V lithium voltage required by the RTC circuit on those legacy models.

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