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Small round lithium CMOS battery with two wire leads and a white connector plug

DBTLAP

DBTLAP CMOS Battery for HP Pavilion dv7t-6C00

SKU CH-SYCY-E80BA

Lithium CMOS battery replaces the BIOS RTC cell on HP Pavilion dv7t-6C00 motherboards

  • Battery TypeLithium
  • Direct replacement for HP Pavilion dv7t-6C00 motherboard
  • Lithium chemistry provides stable CMOS power
  • Tested before shipping for reliable operation
  • Replaces faulty or cracked BIOS battery
  • Single unit includes one CMOS battery only

What it is and who needs it

This DBTLAP CMOS battery is a lithium coin cell designed to keep the real-time clock and BIOS settings alive on an HP Pavilion dv7t-6C00 motherboard. It is intended for owners of that specific laptop who are experiencing date resets, CMOS checksum errors or loss of BIOS configuration after the original cell has drained.

What to verify before ordering

Confirm that the target machine is exactly the HP Pavilion dv7t-6C00 model, as the connector and cable length are matched to that chassis. The part is a motherboard CMOS battery only and will not power the main laptop battery or serve as a primary power source.

Behaviour under sustained load

The cell provides a steady low current over years rather than high bursts, maintaining clock and CMOS data while the system is off or unplugged. It is tested before shipping to ensure reliable long-term retention without rapid self-discharge.

Highlights

  • Direct replacement for HP Pavilion dv7t-6C00 motherboard
  • Lithium chemistry provides stable CMOS power
  • Tested before shipping for reliable operation
  • Replaces faulty or cracked BIOS battery
  • Single unit includes one CMOS battery only

Specifications

Battery TypeLithium

Questions about this item

Does the package include anything besides the CMOS battery itself?

The package contains one CMOS battery and no additional cables, screws or tools.

Is this the only version offered for the HP Pavilion dv7t-6C00?

The listing shows a single lithium CMOS battery with no alternative capacities or connector types.

What does the lithium chemistry mean for real-world use in the laptop?

Lithium chemistry provides a stable 3 V supply that keeps the system clock and BIOS settings alive for years without recharging.

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