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Small silver coin-cell battery in clear packaging

DBTLAP

DBTLAP CMOS Battery for HP 8560w

SKU CH-KY5Q-5KZ9K

Replacement lithium CMOS battery restores BIOS settings on HP 8560w mobile workstations

  • Battery TypeLithium
  • Keeps BIOS settings intact with lithium CMOS cell
  • Direct replacement for HP 8560w mobile workstations
  • Pre-tested unit eliminates dead-on-arrival risk
  • Restores system clock after faulty battery failure
  • Single battery included for immediate motherboard install

HP 8560w CMOS Battery Replacement

The DBTLAP lithium CMOS battery is built for HP 8560w mobile workstations. It supplies the low-voltage power that keeps the real-time clock and BIOS settings alive when the main pack is removed. A direct fit restores date, time and firmware configuration without soldering or adapters.

Swaps Out a Dead On-Board Cell

Replace the original coin cell when the system loses its clock or shows CMOS checksum errors at boot. The jump is worth it the moment the laptop forgets BIOS passwords, drive order or hardware settings each time it powers down.

Holds Firmware State Across Power Loss

One lithium cell maintains the RTC and CMOS RAM for the typical service interval of the workstation. It runs out when the voltage drops below the threshold that the motherboard needs to retain settings, at which point the cycle repeats with a fresh unit.

Highlights

  • Keeps BIOS settings intact with lithium CMOS cell
  • Direct replacement for HP 8560w mobile workstations
  • Pre-tested unit eliminates dead-on-arrival risk
  • Restores system clock after faulty battery failure
  • Single battery included for immediate motherboard install

Specifications

Battery TypeLithium

Questions about this item

What connector does the CMOS battery for the HP 8560w use to attach to the motherboard?

The battery ships with a two-pin plug that mates directly with the CMOS header on the HP 8560w system board.

Which step do installers most often skip when fitting this CMOS battery?

Many forget to unplug the AC adapter and remove the main battery before opening the chassis, leaving the board live while they swap the cell.

How long does this lithium CMOS cell typically last before it needs replacing again?

A fresh lithium coin cell usually keeps the real-time clock and BIOS settings alive for three to five years under normal use.

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