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 with attached wire connector

DBTLAP

DBTLAP CMOS Battery for Sony Vaio VGN-AR630E

SKU CH-0X9P-ZSQEN

Replacement CMOS RTC battery restores BIOS settings for Sony Vaio VGN-AR630E laptops

  • Battery TypeLithium
  • Keeps BIOS settings intact with a fresh lithium CMOS battery
  • Direct replacement for the Sony Vaio VGN-AR630E motherboard
  • Pre-tested unit ensures reliable RTC operation on arrival
  • Single battery included for quick motherboard repair
  • Restores accurate system clock and hardware configuration

Direct replacement for Sony Vaio VGN-AR630E

This lithium CMOS battery is built as a direct replacement for the Sony Vaio VGN-AR630E motherboard. It restores the real-time clock and BIOS settings when the original cell fails. The part is new and tested before it leaves the supplier. It is intended for laptop motherboards, not for the main laptop battery pack.

Limited to CMOS RTC function on a single model

The battery serves only the CMOS real-time clock circuit on the specified Vaio model. It cannot power any other subsystem or charge the main battery. Compatibility is confined to the VGN-AR630E; other laptops, even within the same series, are not supported. No adapter cables or alternative connectors are included in the package.

Lithium chemistry decides fit and longevity

The lithium cell chemistry determines the voltage and physical dimensions required by the motherboard holder. Using a different chemistry would prevent correct operation and could damage the board. Buyers who need a main power battery or a different form factor cannot use this part.

Highlights

  • Keeps BIOS settings intact with a fresh lithium CMOS battery
  • Direct replacement for the Sony Vaio VGN-AR630E motherboard
  • Pre-tested unit ensures reliable RTC operation on arrival
  • Single battery included for quick motherboard repair
  • Restores accurate system clock and hardware configuration

Specifications

Battery TypeLithium

Questions about this item

Which CMOS battery version fits the Sony Vaio VGN-AR630E?

This DBTLAP lithium cell is built specifically for the VGN-AR630E motherboard and ships as a single replacement unit.

What does the lithium chemistry mean once the battery is installed?

It provides stable 3 V power to the real-time clock and CMOS memory so date, time and BIOS settings survive shutdowns.

What connector standard does this CMOS battery use and what does it limit?

The two-pin plug matches the original Sony header, limiting use to boards with that exact pin spacing and polarity.

Also in this aisle

People compared these

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