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Small round lithium CMOS battery with wire lead

DBTLAP

DBTLAP CMOS Battery for Toshiba Satellite L855-11C

SKU CH-YG75-1SK00

Lithium CMOS battery restores BIOS settings for Satellite L855-11C laptops

  • Battery TypeLithium
  • Compatible replacement for Satellite L855-11C CMOS battery
  • Lithium chemistry provides stable BIOS clock power
  • Tested before shipping to ensure reliable operation
  • New unit restores accurate system time and settings
  • Single battery included for straightforward motherboard installation

DBTLAP CMOS Battery for L855-11C

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on a Toshiba Satellite L855-11C motherboard. It is a dedicated board-level component, not a main laptop power pack. The single unit restores system clock and firmware settings when the original cell fails.

Simple two-wire installation on the motherboard

The battery arrives tested and ready to fit the existing connector on the L855-11C board. No soldering is required; the plug matches the original socket. The main risk is confusing this CMOS cell with the primary laptop battery, which is a completely different part.

Lithium chemistry for BIOS timekeeping

The lithium cell provides the steady low current needed to keep the real-time clock and CMOS memory active while the notebook is off. Buyers who need a replacement for the main system battery should look elsewhere, as this part only serves the motherboard firmware.

Highlights

  • Compatible replacement for Satellite L855-11C CMOS battery
  • Lithium chemistry provides stable BIOS clock power
  • Tested before shipping to ensure reliable operation
  • New unit restores accurate system time and settings
  • Single battery included for straightforward motherboard installation

Specifications

Battery TypeLithium

Questions about this item

How can I confirm the CMOS battery is working after installing it in my Satellite L855-11C?

The system clock should hold the correct time and BIOS settings after the laptop is powered off and restarted.

What is included in the package and what else do I need to buy?

The package contains one CMOS battery; no additional parts are required for the replacement.

Which version of this CMOS battery fits the Satellite L855-11C?

This lithium CMOS battery is specified as compatible for the Toshiba Satellite L855-11C.

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