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Small round lithium CMOS battery for ASUS Eee PC 1201N

DBTLAP

DBTLAP CMOS RTC Battery for ASUS Eee PC 1201N

SKU CH-A82P-QJXHW

A lithium CMOS RTC replacement battery tested before shipping for ASUS Eee PC 1201N motherboards

  • Battery TypeLithium
  • Replaces the CMOS BIOS RTC battery on the ASUS Eee PC 1201N
  • Lithium chemistry provides reliable real-time clock power
  • Tested before shipping for dependable operation
  • Includes one replacement battery for immediate installation
  • Fixes faulty, cracked or broken original CMOS battery

Replacement CMOS RTC Battery for ASUS Eee PC 1201N

This lithium coin cell replaces the original CMOS BIOS battery on the ASUS Eee PC 1201N motherboard. It maintains system time and BIOS settings when the main power is disconnected. The part is supplied new and tested before shipping. It is intended for motherboard use only, not as a main laptop battery.

Limits of the lithium coin-cell interface

The battery provides the low, steady current required for real-time clock and CMOS memory retention. It cannot power the laptop or charge other components. Capacity decreases gradually over several years of continuous use. Polarity must match the motherboard connector exactly to avoid damage.

Check your motherboard connector before ordering

Verify that the existing CMOS battery on your ASUS Eee PC 1201N uses the same two-pin connector and voltage. Confirm the battery compartment can accept a standard lithium coin cell of this physical size. Ensure you are comfortable opening the chassis to access the motherboard header. This item includes one battery only.

Highlights

  • Replaces the CMOS BIOS RTC battery on the ASUS Eee PC 1201N
  • Lithium chemistry provides reliable real-time clock power
  • Tested before shipping for dependable operation
  • Includes one replacement battery for immediate installation
  • Fixes faulty, cracked or broken original CMOS battery

Specifications

Battery TypeLithium

Questions about this item

Which CMOS battery version fits the ASUS Eee PC 1201N?

This DBTLAP lithium CMOS battery is built specifically for the ASUS Eee PC 1201N motherboard, so no other version is required.

What does the lithium chemistry mean once the battery is installed?

The lithium cell maintains the system clock and BIOS settings reliably when the laptop is unplugged or the main battery is removed.

What interface does this CMOS battery use and what does it limit?

It connects via the standard two-pin motherboard header, limiting use to boards with that exact connector layout.

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