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Small silver coin cell CMOS battery for Fujitsu Esprimo Mobile V5535

DBTLAP

DBTLAP CMOS Battery for Fujitsu Esprimo Mobile V5535

SKU CH-Z7DK-9SDHF

Replacement lithium CMOS battery for Fujitsu Esprimo Mobile V5535 motherboards

  • Battery TypeLithium
  • Keeps system clock and BIOS settings accurate
  • Lithium chemistry provides stable voltage for CMOS memory
  • Direct replacement for Fujitsu Esprimo Mobile V5535 motherboard
  • Pre-tested unit reduces risk of defective installation
  • Single battery packaged for immediate swap-out

Compatible CMOS Battery for Fujitsu Esprimo Mobile

This lithium CMOS battery is designed as a direct replacement for the Fujitsu Esprimo Mobile V5535 laptop motherboard. It restores the BIOS real-time clock and preserves system settings when the main power is disconnected. The unit is supplied new and tested before shipping. It is not a main laptop battery and does not power the system during use.

Suitable for owners with a dead BIOS battery

This part suits users whose Fujitsu Esprimo Mobile V5535 loses the date, time or BIOS configuration after shutdown. It will not help if the fault lies elsewhere on the motherboard or if the main battery no longer holds a charge. Buyers who need a primary power source for mobile operation should look at a standard laptop battery instead.

Simple two-wire connector swap

Installation requires opening the laptop chassis, locating the coin-cell socket on the motherboard and unplugging the old cell before fitting the new one. The connector polarity must match the original; reversing it can prevent the BIOS from initialising. No soldering is needed, but care is required to avoid damaging the fragile socket or surrounding components.

Highlights

  • Keeps system clock and BIOS settings accurate
  • Lithium chemistry provides stable voltage for CMOS memory
  • Direct replacement for Fujitsu Esprimo Mobile V5535 motherboard
  • Pre-tested unit reduces risk of defective installation
  • Single battery packaged for immediate swap-out

Specifications

Battery TypeLithium

Questions about this item

Does the Fujitsu Esprimo Mobile V5535 motherboard need a specific connector for this CMOS battery?

The DBTLAP CMOS battery is made to match the Fujitsu Esprimo Mobile V5535 motherboard connector, so no extra adapter is required.

Will this lithium CMOS battery keep the BIOS settings on my older V5535 if the main battery is removed?

Yes, the lithium cell maintains the real-time clock and BIOS configuration on the V5535 even when the main laptop battery is taken out.

How can I confirm the new CMOS battery is working after I install it in the V5535?

Power on the V5535, enter the BIOS setup, verify the date and time are correct, save and reboot — if the settings hold, the battery is functioning.

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