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Small coin-cell CMOS battery in metallic finish

DBTLAP

DBTLAP CMOS Battery for Dell Latitude D630

SKU CH-27ZH-CCJ8N

A lithium CMOS battery that keeps the system clock and BIOS settings on a Latitude D630 motherboard

  • Battery TypeLithium
  • Compatible with Dell Latitude D630 models
  • Lithium chemistry provides reliable CMOS power
  • Replaces faulty or broken RTC battery
  • Pre-tested unit ensures immediate function
  • Single battery package ready for installation

DBTLAP CMOS Battery for Dell Latitude D630

This replacement CMOS battery restores BIOS settings and real-time clock function on Dell Latitude D630 laptops. It is a lithium coin-cell designed for motherboard use, not the main laptop power pack. The part arrives tested and ready to fit.

Replaces a dead or leaking original CMOS cell

When the system clock resets or BIOS settings disappear after shutdown, the onboard battery has failed. Swapping it restores persistent configuration without a full motherboard service. The jump is worth it as soon as those symptoms appear.

Simple two-wire plug-in installation

Disconnect the old cell and connect the new one to the same header; no soldering is required. The main risk is bending the fragile connector pins or routing the wire where it can be pinched by the chassis.

Highlights

  • Compatible with Dell Latitude D630 models
  • Lithium chemistry provides reliable CMOS power
  • Replaces faulty or broken RTC battery
  • Pre-tested unit ensures immediate function
  • Single battery package ready for installation

Specifications

Battery TypeLithium

Questions about this item

Does this CMOS battery plug directly into the Dell Latitude D630 motherboard without an adapter cable?

The DBTLAP lithium CMOS battery is listed as compatible for the Dell Latitude D630 and includes one cell tested before shipping, designed to replace the original BIOS RTC battery on the motherboard.

What is the correct orientation when inserting this lithium cell into the Dell Latitude D630 motherboard socket?

Align the positive side marked on the DBTLAP battery with the positive contact in the motherboard holder; the cell is tested before shipping and intended as a direct replacement for the BIOS RTC battery.

How often should the DBTLAP CMOS battery be checked or replaced in a Dell Latitude D630 to maintain BIOS settings?

Replace the lithium CMOS battery when the system loses date, time or BIOS configuration after power loss; the supplied cell is new and tested before shipping for reliable operation.

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