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Small round silver lithium coin cell battery 5535

DBTLAP

DBTLAP CMOS Battery Compatible For Fujitsu Esprimo Mobile V5535

SKU CH-BF6M-WMP0Z

Replacement CMOS battery for Fujitsu Esprimo Mobile V5535 laptops, tested before shipping

  • Battery TypeLithium
  • Direct BIOS timekeeping replacement for Fujitsu Esprimo Mobile V5535
  • Lithium cell delivers stable voltage to preserve system settings
  • Tested before shipping to ensure reliable operation on arrival
  • High-quality construction replaces faulty or cracked original CMOS units
  • Single battery included for straightforward motherboard installation

DBTLAP CMOS Battery for Fujitsu Esprimo V5535

This replacement lithium CMOS battery is designed for the Fujitsu Esprimo Mobile V5535 laptop motherboard. It maintains the real-time clock and BIOS settings when the main power is removed. The unit is new and tested before shipping. It is not a main laptop power battery.

Sustained reliability for BIOS retention

The lithium cell delivers a steady low current over long periods to keep CMOS memory alive. It is built to hold charge for years without the large discharge cycles seen in main batteries. Performance stays consistent across the temperature range found inside a laptop chassis.

Verify motherboard fit before ordering

Confirm that your Esprimo Mobile V5535 uses a standard CMOS coin cell on the motherboard. Check the existing battery connector type and physical dimensions against this replacement. This part will not fit models that use a different form factor or proprietary battery pack.

Highlights

  • Direct BIOS timekeeping replacement for Fujitsu Esprimo Mobile V5535
  • Lithium cell delivers stable voltage to preserve system settings
  • Tested before shipping to ensure reliable operation on arrival
  • High-quality construction replaces faulty or cracked original CMOS units
  • Single battery included for straightforward motherboard installation

Specifications

Battery TypeLithium

Questions about this item

How much power does the CMOS battery draw when the laptop runs all day?

The lithium CMOS battery only supplies a tiny standby current to keep the real-time clock alive; it does not draw power from the mains while the system is on.

What must I already have to install this CMOS battery in my Fujitsu Esprimo Mobile V5535?

You need a small Phillips screwdriver to open the chassis and access the motherboard battery socket.

Will this replacement CMOS battery work with the original motherboard firmware on the V5535?

Yes, it is a direct lithium cell replacement for the factory BIOS RTC battery used in that model.

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