DELL D830_CMOS Laptop Spare Parts Battery

The DELL D830_CMOS battery is a replacement CMOS/battery module for the Dell Latitude D830 laptop. It preserves BIOS settings and system clock when the main battery is removed or depleted, helping maintain stable boot configuration and system time for continued device operation.

Advantages

This spare part restores CMOS power to the Latitude D830, preventing loss of BIOS settings and incorrect system time. It is a direct-fit component specified for the DELL D830_CMOS part number and is easy to install without modifying the laptop hardware.

Suitable for

• Replacing a depleted or failed CMOS battery in Dell Latitude D830
• Servicing laptops where BIOS settings or system clock are lost
• Repair and refurbishment of used D830 notebooks

Key specifications

• Brand: Dell
• Manufacturer part number (MPN): D830_CMOS
• Compatible models: Latitude D830
• Category: Batteries for portable devices
• EAN: 5711045025808

How to use

Power off the laptop and disconnect it from mains and any external devices. Access the CMOS battery compartment according to the Latitude D830 service manual or manufacturer instructions, remove the old battery and install the DELL D830_CMOS unit in the same orientation. Reassemble the laptop, reconnect power and check BIOS settings and system clock; adjust if necessary.

Recommendations

Use original or compatible Dell replacement parts and follow anti-static precautions when servicing. If unsure about disassembly, seek assistance from an authorised service provider to avoid damage to the laptop.