We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small round lithium CMOS battery in plastic wrap

DBTLAP

DBTLAP CMOS Battery for Sony VAIO PCG-GRT250

SKU CH-VEXT-9HE55

Replacement CMOS lithium battery for Sony VAIO PCG-GRT250 motherboards

  • Battery TypeLithium
  • Compatible with Sony VAIO PCG-GRT250 motherboard
  • Lithium chemistry provides stable CMOS power
  • Replaces faulty or cracked original battery
  • Tested before shipping for reliability
  • Package includes one replacement CMOS battery

Compatible CMOS Battery for Sony VAIO PCG-GRT250

This DBTLAP CMOS battery is a direct replacement for the Sony VAIO PCG-GRT250 laptop. It restores the system clock and BIOS settings when the original cell fails. The lithium coin cell is tested before shipping to ensure reliable operation. It is intended for motherboard RTC circuits, not for main laptop power.

Fits Motherboard RTC Circuit

The battery installs on the laptop motherboard to maintain real-time clock and CMOS memory. It requires access to the internal board and a compatible socket or solder pads. No additional cables or chargers are needed for installation. It frees the system from time drift and configuration loss after power-off.

Single Battery Included

The package contains one CMOS battery ready for installation. No software, drivers or mounting hardware are bundled with the unit. The sole component replaces a faulty or depleted cell to restore firmware retention. Buyers needing a main laptop battery or multi-cell pack should look elsewhere.

Highlights

  • Compatible with Sony VAIO PCG-GRT250 motherboard
  • Lithium chemistry provides stable CMOS power
  • Replaces faulty or cracked original battery
  • Tested before shipping for reliability
  • Package includes one replacement CMOS battery

Specifications

Battery TypeLithium

Questions about this item

How long does the CMOS battery last under continuous use?

The lithium CMOS battery maintains BIOS settings and real-time clock for years of continuous operation.

Does the battery generate heat or noise during all-day use?

The passive lithium cell produces no audible noise and negligible heat during normal operation.

What connector or tools are required to install this battery?

The battery uses the standard two-pin connector for the VAIO PCG-GRT250 motherboard; no extra tools are needed.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.