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Small coin cell CMOS battery in plastic bag

DBTLAP

DBTLAP CMOS Battery for Toshiba Tecra M11-107

SKU CH-KWGP-GT1RH

Lithium CMOS battery replaces the BIOS RTC cell on Tecra M11-107 laptops

  • Battery TypeLithium
  • Keeps system time accurate with lithium CMOS battery
  • Direct replacement for Tecra M11-107 motherboard
  • Pre-tested unit ensures reliable first boot
  • Single battery included for quick swap
  • Designed for BIOS RTC circuit, not main power

DBTLAP CMOS Battery for Tecra M11-107

This DBTLAP lithium CMOS battery replaces the RTC cell on a Toshiba Tecra M11-107 motherboard. It restores BIOS settings and system clock accuracy when the original battery fails. The package includes one tested replacement unit. It is intended for laptop motherboard maintenance, not main power.

Sustained reliability for BIOS retention

The lithium chemistry provides stable voltage over long periods to keep CMOS memory alive while the system is off. It is tested before shipping to confirm it holds charge correctly. This prevents configuration loss during extended storage or transport. The cell is a direct replacement for the original RTC component.

Low power draw and silent operation

As a passive coin cell, it draws negligible current and produces no noise or heat during normal operation. It requires no active cooling or power management. The battery simply maintains the real-time clock and CMOS registers continuously. Installation is a straightforward motherboard swap.

Highlights

  • Keeps system time accurate with lithium CMOS battery
  • Direct replacement for Tecra M11-107 motherboard
  • Pre-tested unit ensures reliable first boot
  • Single battery included for quick swap
  • Designed for BIOS RTC circuit, not main power

Specifications

Battery TypeLithium

Questions about this item

How much power does the CMOS battery draw while the Tecra M11-107 runs all day?

The lithium CMOS battery only supplies a tiny standby current to the real-time clock; it does not power the laptop during normal use.

What connector or cable must the Tecra M11-107 already have for this replacement to fit?

The board expects the original two-pin CMOS header; the replacement plugs straight into that same socket.

Will this CMOS battery work if the Tecra M11-107 still uses its original main battery and charger?

Yes — the CMOS cell is completely independent of the main battery and charger, so older power parts stay untouched.

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