We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small round silver lithium CMOS battery for Satellite P100-426

DBTLAP

DBTLAP CMOS Battery for Toshiba Satellite P100-426

SKU CH-AN21-JNWHZ

Lithium CMOS battery maintains BIOS settings and system clock for Toshiba Satellite P100-426 laptops

  • Battery typeLithium
  • New CMOS battery restores BIOS settings on Satellite P100-426
  • Lithium chemistry provides stable voltage for real-time clock
  • Tested before shipping to confirm reliable operation
  • Direct replacement for faulty or cracked original battery
  • Package includes one battery ready for motherboard installation

DBTLAP CMOS Battery for Satellite P100-426

This DBTLAP lithium CMOS battery is designed as a direct replacement for the Toshiba Satellite P100-426 motherboard. It restores the system clock and BIOS settings when the original cell is depleted or faulty. The part is intended for laptop owners or technicians performing board-level maintenance.

Lithium cell restores BIOS clock and settings

The battery supplies the low-voltage power needed to keep the real-time clock running and CMOS memory active while the laptop is off. It comfortably handles the standard RTC load for this model. If the motherboard has additional power-drain faults, the cell will exhaust faster than normal.

Single tested unit ready for installation

The package includes one CMOS battery that has been tested before shipping. No cables, adapters, mounting hardware or software are supplied. The buyer must confirm the connector and form factor match the P100-426 board before fitting.

How it compares

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

Price $10.99
Typical for this category: the median of 10,440 items is $10.99.

Specifications

Power
Battery typeLithium

Questions about this item

Will this CMOS battery keep the BIOS settings on my Satellite P100-426 after I swap the main battery?

Yes, the lithium cell powers the real-time clock and CMOS memory independently so BIOS configuration survives main-battery changes.

How can I confirm the replacement battery is functioning once installed?

Power on the laptop, enter BIOS and verify the date and time hold correctly after a full shutdown.

Does the package include only the CMOS cell or are cables and tools supplied?

The box contains 1 x CMOS battery; no cables, connectors or tools are included.

More in Household Batteries & Chargers

Similar items