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Small round lithium CMOS battery with wire lead and connector, new condition

DBTLAP

DBTLAP CMOS Battery for Toshiba Satellite P305

SKU CH-VMTV-QHYZA

Lithium CMOS battery keeps BIOS settings and clock running on Toshiba Satellite P305 motherboards

  • Battery TypeLithium
  • Compatible with Toshiba Satellite P305 models
  • Lithium chemistry provides stable CMOS power
  • Replaces faulty or cracked BIOS batteries
  • Pre-tested unit ensures reliable operation
  • Single battery included for direct installation

CMOS Battery for Satellite P305

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on Toshiba Satellite P305 laptop motherboards. It is a new component tested before shipping and includes one battery in the package. The part restores system time and BIOS settings when the original cell fails.

Suits owners of a Satellite P305

Buyers who need a main laptop power battery should look elsewhere because this is only the small motherboard coin cell. It also does not fit other laptop models or desktop boards.

Lithium chemistry for BIOS timekeeping

The lithium cell provides the steady low current required to keep the real-time clock and CMOS memory alive while the laptop is off. Match the original battery dimensions and voltage before installing.

Highlights

  • Compatible with Toshiba Satellite P305 models
  • Lithium chemistry provides stable CMOS power
  • Replaces faulty or cracked BIOS batteries
  • Pre-tested unit ensures reliable operation
  • Single battery included for direct installation

Specifications

Battery TypeLithium

Questions about this item

Which CMOS battery version do I need for my Toshiba Satellite P305?

This DBTLAP lithium CMOS battery is built specifically for the Toshiba Satellite P305 motherboard.

What does the lithium battery type mean once it is installed in my machine?

The lithium cell holds the BIOS clock and settings while the laptop is off, keeping date and time accurate.

What interface does this CMOS battery use and what does it limit in practice?

It connects via the standard motherboard CMOS header, limiting use to RTC and BIOS configuration retention only.

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