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 coin cell CMOS battery for Toshiba Qosmio G45-AV680

DBTLAP

DBTLAP CMOS Battery for Toshiba Qosmio G45-AV680

SKU CH-FV18-MPGJB

Replacement CMOS RTC battery for Toshiba Qosmio G45-AV680 motherboards, tested before shipping

  • Battery typeLithium
  • Replaces the CMOS RTC battery in the Toshiba Qosmio G45-AV680
  • Lithium chemistry provides reliable real-time clock power
  • Tested before shipping to confirm correct operation
  • Single replacement unit included for direct installation
  • New condition ensures full service life from first use

Compatible CMOS Battery for Qosmio G45-AV680

This lithium CMOS battery replaces the RTC cell on a Toshiba Qosmio G45-AV680 motherboard. It keeps the system clock and BIOS settings alive when the main power is removed. The unit is new and tested before shipping. One battery is included in the package.

Check motherboard fit before ordering

Verify that the existing CMOS cell on your Qosmio G45-AV680 matches the physical dimensions and connector style of this replacement. This part is for the motherboard real-time clock only, not for the main laptop battery. Confirm the laptop model number exactly to avoid mismatched parts.

Low power draw and silent operation

The lithium cell draws only micro-amps to maintain the real-time clock, so it adds no measurable load to the system. No fan or moving parts are present, making operation completely silent. Normal use simply requires the battery to hold charge for years without attention.

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

What comes in the package and is any cable or holder supplied separately?

The package includes one CMOS RTC battery only; no cable, holder or additional hardware is supplied.

Which version fits the Qosmio G45-AV680 model numbers 45 and 680?

This single lithium CMOS battery is the direct replacement for the Qosmio G45-AV680; there are no alternative capacities or versions to choose from.

What does the lithium chemistry mean for real-world CMOS timekeeping?

Lithium chemistry provides stable 3 V output so the system clock and BIOS settings stay accurate for years without mains power.

More in Household Batteries & Chargers

Similar items