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DBTLAP CMOS lithium battery for Toshiba NB100/H

DBTLAP

DBTLAP CMOS Battery for Toshiba NB100/H

SKU CH-WJ53-JT08N

Lithium CMOS battery replaces the faulty RTC cell on Toshiba NB100/H motherboards

  • Battery typeLithium
  • Powers system clock and BIOS settings with lithium cell
  • Direct replacement for Toshiba NB100/H motherboard CMOS battery
  • Pre-tested unit ensures reliable operation on arrival
  • Single battery package simplifies installation
  • New condition guarantees full rated capacity

Replacement CMOS Battery for Toshiba NB100/H

This lithium CMOS battery replaces the original RTC backup cell on Toshiba NB100/H laptop motherboards. It maintains BIOS settings and the system clock when the main battery is removed or exhausted. The unit is tested before shipping and includes one battery.

For owners fixing a dead CMOS cell.

Owners of a Toshiba NB100/H who lose BIOS settings or see clock errors after power loss can use this direct replacement. It does not supply main system power and will not run the laptop on its own. Buyers needing a primary laptop battery should look elsewhere.

Lithium coin-cell chemistry

The battery uses a lithium chemistry suited to low-drain real-time-clock circuits on the motherboard. This chemistry provides the stable voltage and long shelf life required for CMOS memory retention.100

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 type of laptop motherboard does this CMOS battery replace in the NB100/H?

This lithium cell replaces the CMOS RTC battery on the motherboard of the Toshiba NB100/H notebook.

Will the existing battery connector on my NB100/H motherboard accept this replacement?

The battery is built as a direct replacement for the original CMOS RTC cell used in the NB100/H.

How can I confirm the new battery is holding the system clock after installation?

After fitting the battery, power on the NB100/H and verify that the BIOS time and date remain correct following a full shutdown.

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