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Small silver coin cell battery with wire connector

DELL

DELL CMOS BIOS Battery Inspiron B120 B130 1300 Latitude 120L

SKU CH-DP89-7NG91

Replacement CMOS battery maintains system time and BIOS settings for Dell Inspiron B120, B130, 1300 and Latitude 120L laptops

  • Product typeLaptop-computer-batteries
  • Genuine Dell OEM part ensures exact fit for listed models
  • Keeps system clock and BIOS settings alive on Inspiron B120 B130 1300
  • Direct replacement for Latitude 120L CMOS battery
  • Tested working pull ready to install

Genuine Dell CMOS BIOS Battery for Inspiron

This genuine Dell OEM CMOS BIOS battery maintains system time and BIOS settings on compatible laptops. It fits Inspiron B120, Inspiron B130, Inspiron 1300 and Latitude 120L models. The part is supplied new and matches the component shown in the product imagery.

Simple replacement with model verification required

Installation involves opening the laptop chassis to access the motherboard battery socket, so basic disassembly skills are needed. The main risk is ordering the wrong part; this battery only suits the specific models listed above and will not work in other Dell series or newer Inspiron and Latitude lines.

How it compares

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

Price $6.99
Cheaper than about 94% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDELL
Product typeLaptop-computer-batteries

Questions about this item

How can I confirm the BIOS battery is working after installing it in my Latitude 120L?

The system clock should keep the correct time and BIOS settings should persist after the laptop is powered off and restarted.

What is included with this Dell OEM CMOS battery for the Inspiron 1300?

You receive the genuine Dell OEM CMOS BIOS battery exactly as pictured; no cables, screws or additional accessories are supplied.

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