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

DBTLAP

DBTLAP CMOS Battery for Dell Latitude E6330

SKU CH-PWY1-52WG5

Lithium CMOS battery keeps the real-time clock running on Dell Latitude E6330 motherboards

  • Battery TypeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Dell Latitude E6330 motherboard
  • Restores BIOS settings after faulty battery failure
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery included for quick motherboard swap

Compatible Dell Latitude E6330 CMOS Battery

This lithium CMOS battery is designed for the Dell Latitude E6330 motherboard. It replaces the BIOS real-time clock cell when the original fails. The part is intended for technicians or owners performing board-level maintenance. It is not a main laptop power battery.

Tested Lithium Cell Ships Ready to Install

Each unit is tested before shipping to verify voltage and connection integrity. The lithium chemistry provides stable low-current output for CMOS memory retention. Normal use draws minimal power and generates no audible noise or heat. No additional cooling or power management is required.

Single Battery Included for Direct Replacement

The package contains one CMOS battery only, with no cables, tools or software. It enables immediate swap-out of a faulty or depleted cell on the target motherboard. The bundle adds no configuration steps or firmware updates. Buyers needing a main system battery or multi-cell pack must source a different product.

Highlights

  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for Dell Latitude E6330 motherboard
  • Restores BIOS settings after faulty battery failure
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery included for quick motherboard swap

Specifications

Battery TypeLithium

Questions about this item

How do I install this CMOS battery in the Dell Latitude E6330?

Power off the laptop and disconnect the main battery. Open the chassis to reach the motherboard, unplug the old coin-cell connector, snap in the new DBTLAP cell, and reassemble — the step often missed is forgetting to reconnect the main battery before first boot.

What replacement will this CMOS battery need later?

The lithium cell will eventually exhaust its charge; when the system clock drifts or BIOS settings reset on the Latitude E6330, swap in another compatible CMOS battery of the same voltage and connector type.

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

The cell’s own capacity decline is the first limit — over years it can no longer hold the real-time clock and CMOS settings, forcing a replacement on the Dell Latitude E6330.

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