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Small coin-cell CMOS battery for Dell Vostro 3700

DBTLAP

DBTLAP CMOS Battery Compatible For Dell Vostro 3700

SKU CH-ZRJA-N5RCG

A replacement lithium CMOS battery that restores BIOS settings and system time on Dell Vostro 3700 laptops

  • Battery TypeLithium
  • Keeps system clock accurate with dedicated CMOS lithium cell
  • Direct replacement for Dell Vostro 3700 motherboard battery
  • Pre-tested unit ensures reliable BIOS settings retention
  • Simple swap restores date, time and hardware configuration
  • Single battery included for immediate installation

DBTLAP CMOS Battery For Dell Vostro 3700

This DBTLAP lithium CMOS battery replaces the BIOS RTC cell on Dell Vostro 3700 laptop motherboards. It is a new component tested before shipping and is not a main laptop battery. The package includes one battery.

Suitable For Owners Replacing A Dead RTC Cell

This part suits anyone whose Vostro 3700 loses BIOS settings or shows CMOS checksum errors at boot. It will not help buyers who need a replacement main laptop battery or a charger for portable power.

Lithium Coin-Cell Chemistry

The battery uses lithium chemistry to maintain the real-time clock and CMOS memory when the system is unplugged. Matching this chemistry is the single specification that decides whether the part is correct for the motherboard socket.

Highlights

  • Keeps system clock accurate with dedicated CMOS lithium cell
  • Direct replacement for Dell Vostro 3700 motherboard battery
  • Pre-tested unit ensures reliable BIOS settings retention
  • Simple swap restores date, time and hardware configuration
  • Single battery included for immediate installation

Specifications

Battery TypeLithium

Questions about this item

What does the CMOS battery actually keep running when the Dell Vostro 3700 is switched off?

It powers the real-time clock and BIOS settings so the system remembers the date, time and boot configuration without mains power.

What connector standard does this replacement use to attach to the motherboard?

It uses the standard two-pin CMOS header found on the Vostro 3700 mainboard.

Will this battery fit inside the existing battery compartment without modification?

Yes, it is built to the same physical dimensions as the original CMOS cell for the Vostro 3700.

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