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Small round lithium CMOS battery with wire leads for Acer TravelMate 8200

DBTLAP

DBTLAP CMOS Battery for ACER TravelMate 8200

SKU CH-Z0Y0-Z2314

Replacement CMOS RTC battery for Acer TravelMate 8200 laptop motherboards

  • Battery TypeLithium
  • Compatible replacement for Acer TravelMate 8200
  • Lithium CMOS battery maintains BIOS settings
  • Tested before shipping for reliable operation
  • Direct motherboard fit, not a main battery
  • Includes one new CMOS RTC battery

Compatible with ACER TravelMate 8200

This DBTLAP CMOS battery is a direct replacement for the RTC component on ACER TravelMate 8200 motherboards. It restores BIOS clock and configuration retention when the original cell is exhausted. The lithium cell is tested before dispatch to ensure reliable operation.

Thermals noise and power draw

As a low-current CMOS cell it produces no audible noise and negligible heat during normal operation. Power draw is limited to the microampere levels required to maintain real-time clock and CMOS memory. No active cooling or additional power connections are involved.

Behaviour under sustained load

The battery is designed for continuous, years-long service maintaining system time and firmware settings without interruption. It does not experience performance degradation under sustained load because its function is steady-state rather than burst-oriented. Replacement intervals depend on motherboard current draw and ambient conditions.

Highlights

  • Compatible replacement for Acer TravelMate 8200
  • Lithium CMOS battery maintains BIOS settings
  • Tested before shipping for reliable operation
  • Direct motherboard fit, not a main battery
  • Includes one new CMOS RTC battery

Specifications

Battery TypeLithium

Questions about this item

How do I install the DBTLAP CMOS battery in my TravelMate 8200, and what is the common mistake?

Open the chassis, locate the coin-cell holder on the motherboard, remove the old cell noting its orientation, and press the new lithium battery in with the positive side facing up; the step most often missed is reversing the polarity.

What maintenance or replacement will this CMOS battery need later?

The lithium cell requires no routine maintenance; when the system clock drifts or BIOS settings clear after shutdown, simply swap the coin cell for a fresh one.

What limit appears first under sustained use of this CMOS battery?

The practical limit is the lithium cell's finite charge life; once depleted, the real-time clock stops keeping time and BIOS defaults reload at every boot.

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