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Small coin cell CMOS battery for HP Probook 6450B

DBTLAP

DBTLAP CMOS battery for HP Probook 6450B

SKU CH-YAD8-NMG1A

Lithium CMOS battery keeps the BIOS clock and settings alive on HP Probook 6450B motherboards

  • Battery TypeLithium
  • Compatible with HP Probook 6450B models
  • Lithium chemistry provides reliable BIOS power retention
  • Ready-to-install replacement for faulty CMOS batteries
  • Each unit tested before shipping for quality assurance
  • Supplies power to maintain system clock and settings

DBTLAP CMOS battery for HP Probook 6450B

This DBTLAP CMOS battery is a lithium coin cell designed for the HP Probook 6450B laptop motherboard. It maintains BIOS settings and the real-time clock when the main power is removed. The part is supplied new and tested before shipping. It replaces a faulty or depleted original battery.

Installation and function

The battery fits directly onto the motherboard CMOS socket inside the laptop chassis. No additional cables or adapters are required for installation. Replacing the cell restores persistent BIOS configuration and accurate system time. It frees the user from re-entering settings at every boot.

Suitability

This suits owners of the HP Probook 6450B who need a direct CMOS replacement. It is not for users seeking a main laptop power battery or a charger unit. Builders working on other laptop models should verify compatibility before purchase.

Highlights

  • Compatible with HP Probook 6450B models
  • Lithium chemistry provides reliable BIOS power retention
  • Ready-to-install replacement for faulty CMOS batteries
  • Each unit tested before shipping for quality assurance
  • Supplies power to maintain system clock and settings

Specifications

Battery TypeLithium

Questions about this item

How long does the lithium CMOS battery last under continuous use in the HP Probook 6450B?

The lithium cell is designed to maintain BIOS settings for several years of continuous operation before voltage drops below the threshold needed for the real-time clock.

Does the CMOS battery generate any heat or noise during all-day laptop operation?

The passive lithium cell produces no audible noise and negligible heat; it simply holds a steady voltage for the motherboard RTC circuit.

What must already be present in the HP Probook 6450B for this replacement CMOS battery to function?

A working two-pin CMOS header on the motherboard and an intact battery retention clip are required for the connector to seat correctly.

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