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Small coin-cell CMOS battery with wire connector, new condition

DBTLAP

DBTLAP CMOS Battery for HP Pavilion DV3507EA

SKU CH-AVZX-5F1WA

Replacement CMOS battery restores BIOS settings for HP Pavilion DV3507EA laptops

  • Battery TypeLithium
  • Restores BIOS settings with lithium CMOS cell
  • Direct replacement for HP Pavilion DV3507EA motherboard
  • Pre-tested unit ensures reliable first-boot operation
  • Eliminates date-reset errors from depleted battery
  • Single battery included for immediate installation

DBTLAP CMOS Battery for HP Pavilion DV3507EA

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on HP Pavilion DV3507EA laptop motherboards. It restores system time and BIOS settings when the original coin cell is depleted. The part is supplied new and tested before shipping. It is intended for motherboard firmware power, not for the main laptop battery.

Check motherboard compatibility before ordering

Verify that your laptop uses the HP Pavilion DV3507EA motherboard layout before purchasing. Confirm the existing CMOS battery form factor and connector type match this replacement. The product is a CMOS BIOS RTC battery only and will not power the main system. Ensure you are comfortable with opening the chassis to access the motherboard.

Fits into a motherboard CMOS slot to maintain

The battery installs directly into the motherboard CMOS holder, freeing the system from date and time resets at every boot. It requires no additional cables, drivers or software configuration. Surrounding components such as the main battery, charger and memory modules are unaffected by this replacement. A small screwdriver and anti-static precautions are the only tools needed.

Highlights

  • Restores BIOS settings with lithium CMOS cell
  • Direct replacement for HP Pavilion DV3507EA motherboard
  • Pre-tested unit ensures reliable first-boot operation
  • Eliminates date-reset errors from depleted battery
  • Single battery included for immediate installation

Specifications

Battery TypeLithium

Questions about this item

Does the DBTLAP CMOS battery for the HP Pavilion DV3507EA come with any installation tools or cables?

The package includes one CMOS battery only. No tools, cables or additional hardware are supplied.

Is this lithium CMOS battery the only version offered for the DV3507EA model?

Yes, the listing provides a single lithium CMOS battery specified for the HP Pavilion DV3507EA.

Will this replacement CMOS battery keep the BIOS clock and settings running on a DV3507EA motherboard?

It is a new, tested lithium CMOS battery designed to maintain BIOS time and configuration on the DV3507EA motherboard.

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