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Small round lithium CMOS battery for Dell Precision M2400

DBTLAP

DBTLAP CMOS RTC Battery for Dell Precision M2400

SKU CH-RCKR-GJAY7

A lithium CMOS RTC battery replaces the faulty BIOS clock cell in Dell Precision M2400 laptops

  • Battery TypeLithium
  • Keeps system time accurate with lithium CMOS cell
  • Direct fit for Precision M2400 motherboard
  • Ready to install straight from the pack
  • Tested before dispatch for reliable operation
  • Replaces a faulty RTC battery to stop BIOS errors

Precision M2400 RTC Battery

This lithium CMOS battery replaces the real-time clock cell on Dell Precision M2400 laptop motherboards. It keeps BIOS settings and system time when the main power is removed.

Motherboard Installation

The cell slots directly onto the Precision M2400 mainboard without soldering or adapters. It frees the system from losing date, time and boot-order configuration between sessions.

Low Power Operation

Lithium chemistry delivers a stable three-volt supply with negligible self-discharge. Normal draw is in the microampere range so the cell runs silently and stays cool for years.

Highlights

  • Keeps system time accurate with lithium CMOS cell
  • Direct fit for Precision M2400 motherboard
  • Ready to install straight from the pack
  • Tested before dispatch for reliable operation
  • Replaces a faulty RTC battery to stop BIOS errors

Specifications

Battery TypeLithium

Questions about this item

Does the lithium cell hold its voltage after years of continuous trickle charge on the Precision M2400 motherboard?

The lithium chemistry is designed to maintain a stable 3 V output for the real-time clock over multi-year periods.

Will the battery generate any noticeable heat or draw extra power during 24/7 operation?

The cell runs at micro-ampere levels, producing no perceptible heat and adding negligible load to the system.

Is any soldering iron, connector adapter or extra wiring needed to install it in the Precision M2400?

The unit ships with the correct two-pin plug for the M2400 header, so no additional tools or parts are required.

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