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Small round lithium CMOS battery with two wire leads

DBTLAP

DBTLAP CMOS RTC Battery for HP G71-340US

SKU CH-5BDF-6JC6J

Lithium CMOS RTC battery replaces the motherboard clock cell on HP G71-340US laptops

  • Battery TypeLithium
  • Compatible with HP G71-340US motherboard
  • Lithium chemistry delivers stable CMOS power
  • Tested before shipping for reliable operation
  • Replaces faulty or cracked RTC battery
  • Single unit included for direct installation

Compatible HP G71-340US CMOS RTC Battery

This lithium CMOS RTC battery is designed for the HP G71-340US laptop motherboard. It replaces a faulty or depleted BIOS backup cell to preserve system time and firmware settings. The part is new and tested before shipping. It is not a main laptop power battery.

Lithium coin-cell interface limits

The lithium chemistry provides stable low-voltage backup power for the real-time clock and CMOS memory. It cannot supply power to the main system or charge other components. Service life depends on motherboard current draw and ambient temperature. The cell is single-use and not rechargeable.

Build quality and daily implications

The battery arrives as a single tested unit ready for motherboard installation. Replacing a dead cell restores persistent BIOS configuration and accurate clock function. No cables or chargers are included. The compact coin format fits the designated motherboard holder.

Highlights

  • Compatible with HP G71-340US motherboard
  • Lithium chemistry delivers stable CMOS power
  • Tested before shipping for reliable operation
  • Replaces faulty or cracked RTC battery
  • Single unit included for direct installation

Specifications

Battery TypeLithium

Questions about this item

Which CMOS battery fits the HP G71-340US laptop?

This DBTLAP lithium coin cell is specified as compatible for the HP G71-340US motherboard and includes one tested replacement unit.

What does the lithium battery type mean for daily use?

Lithium chemistry provides stable 3 V output to keep the real-time clock and BIOS settings alive for years without mains power.

How does the two-wire connector limit installation?

The battery plugs directly into the motherboard CMOS header; no soldering or adapter is required for the HP G71-340US.

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