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Small rectangular lithium CMOS battery with wire leads and connector

DBTLAP

DBTLAP standard battery for Sony VAIO PCG-5L2L

SKU CH-1Z1W-1T0T1

Replacement CMOS BIOS RTC battery for Sony VAIO PCG-5L2L laptop motherboards, lithium type, tested before shipping

  • Battery typeLithium
  • Reliable BIOS timekeeping with lithium CMOS cell
  • Direct replacement for Sony VAIO PCG-5L2L motherboard
  • Ready to install with pre-tested quality
  • Single battery includes everything needed for swap
  • Fixes reset errors caused by faulty RTC battery

DBTLAP CMOS Battery for Sony VAIO PCG-5L2L

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on Sony VAIO PCG-5L2L laptop motherboards. It keeps the system clock and firmware settings active when the main power is disconnected. The unit is new, tested before shipping and intended as a direct replacement for a faulty or depleted original cell.

For owners of a VAIO PCG-5L2L

This part suits anyone whose VAIO PCG-5L2L loses date, time or BIOS configuration after shutdown. It is not a main laptop battery and will not power the system for portable use. Buyers needing a primary power pack or a battery for a different laptop model should look elsewhere.

Lithium coin cell chemistry

The battery uses a lithium chemistry suited to the low, continuous current draw of a motherboard real-time clock circuit. Matching this chemistry is the single specification that ensures the replacement will hold settings reliably for the expected service life.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Power
Battery typeLithium

Questions about this item

What comes in the package with the CMOS battery?

The package includes one CMOS battery; no cables, brackets or additional hardware are supplied.

Is this the only version of the DBTLAP CMOS battery for the PCG-5L2L?

Yes, the supplier lists a single lithium CMOS battery for this model with no alternative capacities or form factors.

What does the lithium battery do once installed in the VAIO motherboard?

It powers the real-time clock and retains BIOS settings while the laptop is unplugged or the main battery is removed.

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