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DBTLAP

DBTLAP CMOS Battery for Sony VAIO SVT13115FDS

SKU CH-MHAJ-7F68E

Lithium CMOS battery keeps the system clock and BIOS settings on Sony VAIO SVT13115FDS motherboards

  • Battery TypeLithium
  • Replaces faulty CMOS battery to restore BIOS settings
  • Lithium cell provides reliable real-time clock power
  • Tested before shipping ensures dependable operation
  • Designed for Sony VAIO SVT13115FDS motherboard compatibility
  • Includes one replacement CMOS battery for easy installation

Sony VAIO SVT13115FDS CMOS replacement

This lithium CMOS battery restores real-time clock and BIOS settings on Sony VAIO SVT13115FDS laptops. It is intended for owners whose system loses the date or shows CMOS checksum errors at boot. The part is not a main laptop battery and will not power the machine.

Capacity and headroom

The cell supplies the tiny current needed to keep the RTC running for years under normal use. It cannot run the laptop itself and will not fix power-on failures caused by the main battery or charger.

Standard CMOS interface limits

The battery connects through the standard two-pin motherboard header used for RTC backup. Polarity must match the original orientation or the clock will not hold. No other interface or protocol is involved.

Highlights

  • Replaces faulty CMOS battery to restore BIOS settings
  • Lithium cell provides reliable real-time clock power
  • Tested before shipping ensures dependable operation
  • Designed for Sony VAIO SVT13115FDS motherboard compatibility
  • Includes one replacement CMOS battery for easy installation

Specifications

Battery TypeLithium

Questions about this item

Will the CMOS battery fit the Sony VAIO SVT13115FDS motherboard I already have?

Yes, the DBTLAP CMOS battery is listed as compatible with the Sony VAIO SVT13115FDS and is intended for laptop motherboards.

How can I confirm the replacement battery is working after I install it?

After fitting the battery, power on the laptop and verify that the BIOS retains the correct date, time and hardware settings across restarts.

Does the package include only the battery or are cables and tools supplied as well?

The box contains 1 x CMOS battery only; no cables, connectors or installation tools are included.

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