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Small silver coin-cell CMOS battery with red and black wires and a white connector plug

DBTLAP

DBTLAP CMOS RTC Battery for Toshiba Satellite 5205-S703

SKU CH-RSA8-S7RF6

Replacement lithium CMOS RTC battery for Toshiba Satellite 5205-S703 motherboards

  • Battery TypeLithium
  • Replaces the CMOS battery in Toshiba Satellite 5205-S703
  • Lithium chemistry provides stable real-time clock power
  • Tested before shipping to ensure reliable operation
  • New replacement part for faulty or broken units
  • Package includes one CMOS BIOS RTC battery

CMOS RTC Battery for Toshiba Satellite 5205-S703

This lithium CMOS battery replaces the real-time clock cell on the Toshiba Satellite 5205-S703 motherboard. It maintains BIOS settings and system time when the main power is disconnected. The unit is new and tested before shipping. One battery is included in the package.

Suitable For Motherboard RTC Repair

This part suits owners of the specific Toshiba Satellite 5205-S703 model who need to fix a dead CMOS battery causing date or BIOS errors. It is not for users replacing the main laptop battery pack. Buyers with different laptop models should verify compatibility before purchasing.

Lithium Coin Cell Chemistry

The battery uses lithium chemistry to provide stable low-voltage power for the CMOS circuit. This chemistry determines the correct voltage and form factor for the motherboard socket. Matching the original lithium type is essential for reliable operation.

Highlights

  • Replaces the CMOS battery in Toshiba Satellite 5205-S703
  • Lithium chemistry provides stable real-time clock power
  • Tested before shipping to ensure reliable operation
  • New replacement part for faulty or broken units
  • Package includes one CMOS BIOS RTC battery

Specifications

Battery TypeLithium

Questions about this item

Does this battery fit the Satellite 5205-S703 motherboard?

The battery is a direct replacement for the CMOS RTC cell used in the Toshiba Satellite 5205-S703.

Will my existing BIOS settings stay intact after I swap the cell?

Replacing the CMOS battery clears the BIOS settings, so you will need to re-enter the date, time and any custom options.

How can I confirm the new battery is holding the clock correctly?

After installation, set the correct time in BIOS, power the laptop off completely for several hours, then restart and verify the clock has not drifted.

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