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Small round silver lithium CMOS battery with two wire leads

DBTLAP

DBTLAP CMOS Battery for Fujitsu Esprimo Mobile 9400

SKU CH-B9KQ-QQE2B

Lithium CMOS battery replaces the BIOS RTC cell in Fujitsu Esprimo Mobile 9400 laptops

  • Battery typeLithium
  • Direct replacement for Fujitsu Esprimo Mobile 9400
  • Lithium chemistry keeps system clock and BIOS settings
  • Tested before shipping so it works on arrival
  • One battery included, ready to install
  • Fixes faulty, cracked or broken CMOS battery issues

CMOS Battery for Fujitsu Esprimo Mobile 9400

This replacement CMOS battery is designed for the Fujitsu Esprimo Mobile 9400 laptop motherboard. It restores BIOS settings and real-time clock function when the original cell fails. The lithium cell is tested before shipping and supplied as a single unit.

Check connector and voltage before ordering

Verify that your motherboard uses a compatible lithium coin cell with the same connector style and voltage. This part is for the motherboard CMOS circuit only, not the main laptop battery pack. Confirm physical dimensions match the original battery holder.

Suits owners of a Fujitsu Esprimo Mobile 9400

Ideal for technicians or owners replacing a faulty, cracked or drained BIOS battery. Not for users needing a main power battery, a different laptop model, or a rechargeable cell chemistry.

How it compares

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

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeLithium

Questions about this item

What comes in the box with the DBTLAP CMOS battery for the Fujitsu Esprimo Mobile 9400?

The package includes one CMOS battery; no cables or tools are included.

Is this the correct CMOS battery for my Fujitsu Esprimo Mobile 9400?

This battery is listed as compatible with the Fujitsu Esprimo Mobile 9400.

What does this CMOS battery do once installed in the laptop?

It powers the real-time clock and BIOS settings when the main battery is removed or depleted.

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