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Small round lithium CMOS battery in plastic wrap

DBTLAP

DBTLAP CMOS battery for Toshiba Satellite Pro P300-1ES

SKU CH-TQKJ-8HJVN

A lithium CMOS battery that restores BIOS settings and system time for Toshiba Satellite Pro P300-1ES laptops

  • Battery TypeLithium
  • Maintains BIOS settings reliably
  • Lithium chemistry provides stable voltage
  • Direct replacement for Satellite Pro P300-1ES
  • Pre-tested unit ensures immediate function
  • Includes one CMOS battery for motherboard

DBTLAP CMOS Battery for Satellite Pro P300-1ES

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on a Toshiba Satellite Pro P300-1ES motherboard. It restores system time and firmware settings when the original coin cell is exhausted. The unit is tested before shipping and arrives as a direct replacement part. It is a small component for motherboard maintenance, not a main laptop power battery.

Who this suits and who it does not

This part suits owners of the specific Toshiba model who need to fix a dead CMOS battery causing clock resets or BIOS errors. It is not for buyers who want a main laptop battery to run the system, nor for users with a different laptop model requiring a different connector or form factor.

Lithium coin cell specification

The battery uses lithium chemistry to provide the steady low voltage required by the motherboard RTC circuit. This single specification determines compatibility with the Satellite Pro P300-1ES CMOS socket. Match this chemistry and form factor to your original part before ordering.

Highlights

  • Maintains BIOS settings reliably
  • Lithium chemistry provides stable voltage
  • Direct replacement for Satellite Pro P300-1ES
  • Pre-tested unit ensures immediate function
  • Includes one CMOS battery for motherboard

Specifications

Battery TypeLithium

Questions about this item

Which DBTLAP CMOS battery version fits the Toshiba Satellite Pro P300-1ES?

This DBTLAP CMOS battery is listed as compatible with the Toshiba Satellite Pro P300-1ES. It is a lithium coin cell intended for the motherboard BIOS and real-time clock.

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

The lithium chemistry provides a stable voltage to keep BIOS settings and the system clock running while the main power is off. It is tested before shipping to confirm reliable operation.

What interface or connector does this CMOS battery use on the motherboard?

The battery connects directly to the motherboard CMOS header using the standard two-pin layout for the Satellite Pro P300-1ES. No additional cables or adapters are required.

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