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Small round lithium CMOS battery with wire leads

DBTLAP

DBTLAP CMOS battery for HP ProBook 5310m

SKU CH-H7WA-XWBRK

Lithium CMOS battery replaces the BIOS clock cell in HP ProBook 5310m laptops

  • Battery TypeLithium
  • Keeps BIOS settings alive with reliable lithium cell
  • Direct fit for HP ProBook 5310m motherboard
  • Replaces faulty CMOS battery to fix clock errors
  • Pre-tested unit ensures dependable operation out of the box
  • Single battery included for quick motherboard maintenance

Compatible replacement for HP ProBook 5310m

This DBTLAP CMOS battery is a direct replacement for the HP ProBook 5310m laptop. It supplies power to the motherboard BIOS and real-time clock when the main battery is removed or depleted. The part is intended for repair technicians and owners who need to restore system time and firmware settings.

Replaces a failed or depleted original cell

The battery replaces a faulty, cracked or broken CMOS cell that causes date resets, BIOS errors or boot failures. The upgrade is worth it when the laptop loses time settings after shutdown or displays checksum warnings on startup. It restores reliable low-power memory retention for the system firmware.

Simple two-wire connector installation

Installation requires opening the laptop chassis to access the motherboard header and swapping the plug-in connector. Each unit is tested before shipping to reduce the chance of a dead-on-arrival part. The main risk is damaging the delicate connector or routing the wires incorrectly during reassembly.

Highlights

  • Keeps BIOS settings alive with reliable lithium cell
  • Direct fit for HP ProBook 5310m motherboard
  • Replaces faulty CMOS battery to fix clock errors
  • Pre-tested unit ensures dependable operation out of the box
  • Single battery included for quick motherboard maintenance

Specifications

Battery TypeLithium

Questions about this item

Will this CMOS battery fit the HP ProBook 5310m motherboard?

This battery is listed as compatible with the HP ProBook 5310m and is intended for laptop motherboard use.

How do I install the CMOS battery in the ProBook 5310m, and what step is often missed?

After placing the new battery, you must enter the BIOS to reset the date and time; skipping this leaves the system clock incorrect.

When will the CMOS battery in my ProBook 5310m need replacement again?

A lithium CMOS cell typically lasts several years; replace it when the system loses time or shows BIOS checksum errors on boot.

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