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Small round silver lithium coin cell battery for HP Pavilion g7-1105eb

DBTLAP

DBTLAP CMOS Battery for HP Pavilion g7-1105eb

SKU CH-Y9QV-1X1S3

Lithium CMOS battery replaces the BIOS clock cell on HP Pavilion g7-1105eb motherboards

  • Battery TypeLithium
  • New CMOS battery restores BIOS settings
  • Lithium chemistry provides stable 3 V power
  • Tested before shipping ensures reliable operation
  • Direct replacement for HP Pavilion g7-1105eb
  • Single unit included for quick repair

CMOS battery for HP Pavilion g7-1105eb

This lithium coin cell replaces the CMOS BIOS RTC battery on the motherboard of an HP Pavilion g7-1105eb laptop. It is intended for repair technicians or owners whose system clock resets or BIOS settings are lost after the original cell is depleted. The part is supplied new and tested before shipping.

Thermals noise and power draw

As a passive coin cell it generates no heat, makes no sound and draws no measurable power during normal operation. It simply maintains the real-time clock and CMOS memory when the laptop is turned off or unplugged. No cooling or active power management is involved.

Behaviour under sustained load

The cell is not subject to sustained electrical load; its only function is long-term low-current retention of BIOS data. Capacity degrades gradually over years rather than during a short burst of activity. Replacement restores reliable boot configuration and timekeeping for the expected service life of the battery.

Highlights

  • New CMOS battery restores BIOS settings
  • Lithium chemistry provides stable 3 V power
  • Tested before shipping ensures reliable operation
  • Direct replacement for HP Pavilion g7-1105eb
  • Single unit included for quick repair

Specifications

Battery TypeLithium

Questions about this item

How do I install this CMOS battery in my HP Pavilion g7-1105eb and which step is often missed?

Disconnect the main battery, open the bottom case, unplug the old CMOS battery from the motherboard header, connect the new one, then reassemble; people often forget to reconnect the main battery before closing the case.

What maintenance or replacement will this lithium CMOS battery need later?

Lithium CMOS batteries typically last several years; when the system clock starts losing time or BIOS settings reset, replace the battery with another compatible unit.

What is the first limit that appears under sustained use of this CMOS battery?

The battery voltage gradually drops over years of continuous operation; once it falls below the threshold needed to retain BIOS settings, the clock drifts and CMOS checksum errors appear.

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