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Small silver coin cell battery with wires and connector

DBTLAP

DBTLAP CMOS Battery for Dell Latitude E6230

SKU CH-0CFP-MG5AY

Lithium CMOS battery replaces the motherboard RTC cell in Dell Latitude E6230 laptops

  • Battery TypeLithium
  • Compatible replacement CMOS battery for Dell Latitude E6230
  • Lithium coin cell maintains BIOS settings and system clock
  • Tested before shipping to ensure reliable operation
  • Designed for motherboard RTC circuit not main laptop battery
  • New high-quality unit replaces faulty or depleted original

Dell Latitude E6230 CMOS Battery

The DBTLAP lithium CMOS battery replaces the RTC cell on Dell Latitude E6230 motherboards. It restores BIOS time and settings retention when the original coin cell is depleted. The part is supplied new and tested before shipping. It is not a main laptop battery and will not power the system.

Thermals Noise and Power Draw

As a passive coin cell the battery generates no heat and produces no audible noise during normal operation. It draws only the microamp leakage current required to keep the real-time clock running. No active cooling or power management is involved.

Sustained Load Behaviour

Under continuous use the cell maintains a stable voltage for CMOS memory retention over its rated service life. It does not degrade from short bursts because the load remains constant. The battery is not designed for high-drain applications and will not support main system power.

Highlights

  • Compatible replacement CMOS battery for Dell Latitude E6230
  • Lithium coin cell maintains BIOS settings and system clock
  • Tested before shipping to ensure reliable operation
  • Designed for motherboard RTC circuit not main laptop battery
  • New high-quality unit replaces faulty or depleted original

Specifications

Battery TypeLithium

Questions about this item

How do I install the CMOS battery in a Dell Latitude E6230 and what step is often missed?

Disconnect the main battery and AC power, open the chassis, unplug the old cell from the motherboard header, fit the new DBTLAP lithium unit, then reconnect everything and reset the BIOS clock.

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

The lithium cell will eventually deplete; when the system clock drifts or BIOS settings clear after power-off, swap in a fresh coin-cell replacement.

What limit appears first under sustained use of this CMOS battery in a Dell Latitude E6230?

The cell voltage gradually falls until it can no longer hold the real-time clock and CMOS settings during power-off periods.

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