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Small rectangular lithium CMOS battery with two wire leads and white connector

DBTLAP

DBTLAP CMOS Battery Standard Battery 6830s

SKU CH-Z9QX-GYH2V

Replacement CMOS battery for HP Compaq Business Notebook 6830s motherboards

  • Battery typeLithium
  • Compatible with HP and Compaq 6830s notebooks
  • Lithium chemistry provides reliable BIOS power retention
  • Ready-to-install replacement for faulty CMOS batteries
  • Each unit tested before shipping for quality assurance
  • Powers real-time clock and preserves system settings

DBTLAP CMOS Battery for HP 6830s

This lithium CMOS battery replaces the BIOS real-time-clock cell on HP and Compaq Business Notebook 6830s motherboards. It restores date, time and firmware settings when the original coin cell is exhausted. The unit is tested before shipping and arrives ready to install.

Suits owners of the 6830s needing a direct

Not for users replacing the main laptop power pack, servicing other notebook models, or looking for a rechargeable main battery. Buyers without soldering or connector access to the motherboard should seek professional fitting.

Lithium chemistry CMOS cell tested before dispatch

The single decisive spec is the lithium coin-cell format built for the 6830s motherboard RTC circuit. Match the original part number and connector orientation before ordering; no other voltage, capacity or form-factor data is supplied.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $11.99
Pricier than about 55% of the 10,440 comparable items (median $10.99).

Specifications

Power
Battery typeLithium

Questions about this item

What HP notebook series does the 6830s CMOS battery fit?

This CMOS battery is compatible with HP and Compaq Business Notebook 6830s models.

How do I install the CMOS battery on the motherboard?

Power off the notebook, open the chassis, locate the coin-cell socket on the motherboard, remove the old cell, and press the new battery in with the positive side facing up.

When should I replace this CMOS battery again?

Replace the battery when the system clock loses time, BIOS settings reset on each boot, or a CMOS checksum error appears during startup.

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