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Small coin cell CMOS battery in plastic bag

DBTLAP

DBTLAP CMOS Battery for ASUS Eee PC X101CH

SKU CH-ZYEV-VXJPP

Lithium CMOS battery keeps the X101CH system clock and BIOS settings running

  • Battery TypeLithium
  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for ASUS Eee PC X101CH motherboard
  • Pre-tested unit ensures reliable BIOS memory retention
  • Single battery included for straightforward installation
  • New condition guarantees full rated voltage on arrival

CMOS Battery for ASUS Eee PC X101CH

The DBTLAP CMOS battery is a direct replacement for the real-time clock cell inside the ASUS Eee PC X101CH laptop. It restores the motherboard's ability to keep BIOS settings and the system clock accurate when the main power is removed. This part suits owners of that specific model who are losing date, time or boot configuration after shutdown. It is not a main laptop battery and will not power the portable computer itself.

Lithium Cell Tested Before Shipping

The lithium chemistry cell is tested by the supplier before it leaves the factory to verify voltage and basic function. Under the continuous, ultra-low current draw of a motherboard RTC circuit the cell maintains a stable output for the expected service life. No performance data for higher loads is provided because the component is designed solely for the CMOS backup role. The battery arrives ready to install without any conditioning cycle.

Replaces a Faulty or Exhausted Original Cell

This unit replaces the original CMOS battery when it has leaked, cracked or simply lost the capacity to hold the RTC voltage. The jump is worth it when the laptop forgets BIOS settings, shows checksum errors or prompts for the date on every cold boot. It does not address main battery runtime, charging issues or any power delivery problem unrelated to the real-time clock circuit. Buyers needing a main power pack should look elsewhere.

Highlights

  • Keeps system clock accurate with lithium CMOS cell
  • Direct replacement for ASUS Eee PC X101CH motherboard
  • Pre-tested unit ensures reliable BIOS memory retention
  • Single battery included for straightforward installation
  • New condition guarantees full rated voltage on arrival

Specifications

Battery TypeLithium

Questions about this item

Does the CMOS battery generate any heat or noise while the ASUS Eee PC X101CH runs all day?

The lithium cell only powers the real-time clock with microamp current, so it produces no noticeable heat or noise during continuous operation.

What must I already have to install this replacement in my X101CH?

You need the laptop itself and a small Phillips screwdriver to open the case and reach the motherboard socket.

Will this CMOS battery work if I keep the original motherboard and other older parts in my X101CH?

Yes, it is a direct replacement for the factory CMOS cell on the X101CH motherboard, so all existing components remain compatible.

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