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Small round lithium CMOS battery with two wire leads

DBTLAP

DBTLAP CMOS Battery for Samsung NP900X1A

SKU CH-TJ6Y-KT6H0

Replacement lithium CMOS battery for Samsung NP900X1A motherboards, tested before shipping

  • Battery TypeLithium
  • Compatible with Samsung NP900X1A motherboard
  • Lithium chemistry provides reliable RTC power
  • Tested before shipping for dependable operation
  • Direct replacement for faulty CMOS battery
  • Single unit included for straightforward installation

Compatible Samsung NP900X1A CMOS Battery

The DBTLAP lithium CMOS battery replaces the RTC BIOS cell on Samsung NP900X1A laptop motherboards. It is a dedicated board-level component, not a main laptop power pack. Buyers who need a primary rechargeable battery for portable use should look elsewhere.

Build Quality and Connector Fit

Each unit is tested before shipping and supplied as a single replacement cell. The lithium chemistry provides stable voltage retention for real-time clock and BIOS settings. No mounting hardware or cables are included beyond the battery itself.

Thermals Noise and Power Draw

As a passive coin cell the battery generates no heat and produces no audible noise during operation. Power draw is negligible, limited to maintaining CMOS memory when the laptop is unplugged or powered off.

Highlights

  • Compatible with Samsung NP900X1A motherboard
  • Lithium chemistry provides reliable RTC power
  • Tested before shipping for dependable operation
  • Direct replacement for faulty CMOS battery
  • Single unit included for straightforward installation

Specifications

Battery TypeLithium

Questions about this item

Which Samsung laptop models use this CMOS battery?

This CMOS battery is compatible with the Samsung NP900X1A laptop motherboard.

What physical size and connector does this battery have for motherboard mounting?

The battery is a standard lithium CMOS cell designed to fit the NP900X1A motherboard socket.

How is the CMOS battery installed and what step is often missed?

Insert the battery into the motherboard CMOS socket, ensuring correct polarity, then reset the BIOS date and time after replacement.

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