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Small round silver lithium coin cell battery with two wire leads 3029

DBTLAP

DBTLAP CMOS Battery for HP Pavilion DV3029TX

SKU CH-HW61-7T4EM

Replacement CMOS battery restores BIOS settings and real-time clock on HP Pavilion DV3029TX laptops

  • Battery TypeLithium
  • Compatible replacement for HP Pavilion DV3029TX
  • Lithium CMOS battery maintains BIOS settings
  • Tested before shipping for reliable operation
  • New high-quality unit replaces faulty original
  • Package includes one CMOS battery only

Compatible CMOS Battery for HP Pavilion DV3029TX

This DBTLAP lithium CMOS battery is designed for the HP Pavilion DV3029TX laptop motherboard. It replaces a faulty or depleted BIOS RTC cell so the system keeps correct time and firmware settings. The part is new and tested before shipping. One battery is included in the package.

Who this suits and who should look elsewhere

It suits owners of the HP Pavilion DV3029TX who need a direct CMOS replacement. It is not for users seeking a main laptop power battery or a charger. Builders working on other notebook models or desktop boards should look for the correct coin-cell specification for their hardware.

What to check before ordering

Confirm the laptop model number matches DV3029TX exactly. Verify that the motherboard uses a standard lithium CMOS cell and note the connector type and cable length required. Ensure you are comfortable opening the chassis and disconnecting the old battery before fitting the new one.

Highlights

  • Compatible replacement for HP Pavilion DV3029TX
  • Lithium CMOS battery maintains BIOS settings
  • Tested before shipping for reliable operation
  • New high-quality unit replaces faulty original
  • Package includes one CMOS battery only

Specifications

Battery TypeLithium

Questions about this item

Does my HP Pavilion DV3029TX motherboard need a 3 V lithium coin cell for the CMOS battery?

Yes, this replacement is a 3 V lithium coin cell that fits the CMOS socket on the DV3029TX motherboard.

Will this CMOS battery work if I keep the original DV3029TX main battery and charger?

The CMOS cell powers only the real-time clock and BIOS settings; it operates independently of the main battery and charger.

How can I confirm the new CMOS battery is working after I install it?

Enter BIOS setup and verify the system date and time hold correctly after a full shutdown and restart.

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