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Small round silver lithium coin cell battery with two wire leads and a white connector plug

DBTLAP

DBTLAP CMOS Battery for ACER Aspire Ethos 5951G-2678G75BIKK

SKU CH-MEHP-Y7BZV

Lithium CMOS battery keeps BIOS settings and real-time clock running on compatible Acer Aspire Ethos laptops

  • Battery typeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Acer Aspire Ethos 5951G-2678G75BIKK
  • Pre-tested unit ensures reliable BIOS operation
  • Restores BIOS settings after faulty battery failure
  • Single battery included for straightforward installation

Compatible CMOS Battery

The DBTLAP CMOS battery is a lithium coin cell designed to replace the BIOS RTC battery on the ACER Aspire Ethos 5951G-2678G75BIKK laptop motherboard. It is a new component tested before shipping to ensure reliable system time and settings retention. This part is for owners of that specific model who need to fix a faulty or depleted CMOS battery.

Sustained Operation

The lithium chemistry provides a stable voltage output over the long service intervals typical of CMOS backup duties, maintaining BIOS configuration without interruption. Each unit is verified before dispatch so it arrives ready for continuous low-drain operation on the motherboard. The battery is not a main power source and does not power the laptop during use.

Lithium Coin Cell Specification

The single decisive specification is the lithium coin cell format required by the ACER Aspire Ethos 5951G-2678G75BIKK motherboard. Buyers who need a main laptop battery pack or a different form factor cannot use this part. Only the exact CMOS RTC battery matches the board's holder and voltage requirement.

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 lithium CMOS cell run hot or draw noticeable power while the Aspire Ethos 5951G-2678G75BIKK is on all day?

The CMOS battery only powers the real-time clock when the laptop is off; it produces no heat and draws negligible current during daily operation.

What must I already have to install this CMOS battery in my 5951G-2678G75BIKK?

You need a small Phillips screwdriver to open the chassis and access the motherboard battery socket.

Will this CMOS battery work alongside the original main battery and charger I kept for my 5951G-2678G75BIKK?

Yes, the CMOS cell is completely independent; it maintains BIOS settings while the main battery and charger handle system power.

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