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Small round silver lithium CMOS battery for HP G62-A05SG

DBTLAP

DBTLAP CMOS Battery Lithium for HP G62-A05SG

SKU CH-9P35-BAE4A

Lithium CMOS battery replaces the BIOS RTC cell on HP G62-A05SG motherboards

  • Battery TypeLithium
  • Lithium chemistry provides stable RTC power
  • Direct replacement for HP G62-A05SG motherboard
  • Pre-tested unit ensures reliable BIOS operation
  • Fixes faulty or cracked CMOS battery issues
  • New battery listed by manufacturer on March 16, 2022

Exact fit for HP G62-A05SG

This lithium CMOS battery replaces the onboard RTC cell on the HP G62-A05SG motherboard. It keeps the system clock and BIOS settings alive when mains power is removed. The part is new and tested before shipping. It is not a main laptop battery and will not power the machine.

Low draw no heat

The cell draws micro-amps in normal operation so it generates no perceptible heat and makes no noise. Power consumption is negligible compared with system components. No cooling or airflow considerations apply.

Replaces a dead RTC cell

Swap this in when the clock resets or BIOS settings vanish after shutdown. The jump is worth it if the original coin cell has leaked or dropped below usable voltage. Buyers needing a main power pack or a different form factor should look elsewhere.

Highlights

  • Lithium chemistry provides stable RTC power
  • Direct replacement for HP G62-A05SG motherboard
  • Pre-tested unit ensures reliable BIOS operation
  • Fixes faulty or cracked CMOS battery issues
  • New battery listed by manufacturer on March 16, 2022

Specifications

Battery TypeLithium

Questions about this item

How is the CMOS battery installed on the HP G62-A05SG and what step is often missed?

Open the chassis, locate the coin-cell socket on the motherboard, remove the old cell, and insert the new lithium battery with the correct polarity; the step often missed is securing any retention clip or connector latch so the battery stays firmly seated.

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

The battery is a primary lithium cell and is not rechargeable; when the system begins losing the date and time or shows CMOS checksum errors at boot, replace the cell with an identical lithium coin battery.

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

The finite capacity of the lithium chemistry determines service life; continuous power draw from the real-time clock and CMOS memory gradually depletes the cell until it can no longer maintain BIOS settings.

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