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Coin cell battery with two-wire cable and two-pin connector, shrink-wrapped finish

Rome Tech

Rome Tech CMOS Battery CR2032 2 Pin 2 Wire Laptop Replacement Part

SKU CH-5V0W-B7R02

Replacement CMOS battery with CR2032 cell, 2-pin connector and cable for compatible ThinkPad laptops

  • Keeps BIOS settings alive with a 3V CR2032 cell
  • Fits ThinkPad T60, T61, W500, X220 and many more models
  • Ready to plug in with a 2-pin 2-wire cable
  • Stores up to 10 years without losing charge
  • Swaps in about 10 minutes, no soldering needed

What this part replaces

This Rome Tech CR2032 CMOS battery replaces the original BIOS RTC cell in compatible IBM Lenovo ThinkPad models. It arrives new with a two-pin, two-wire cable and matching connector so no soldering is required.

Connector and voltage match

The battery delivers 3 V through a 2-pin connector with 2 wires, matching the OEM specifications for the listed ThinkPad series. Correct polarity and connector fit are the only factors that decide whether this unit will work in a given machine.

Ready-to-fit cable and label

A pre-attached cable and identification label let you verify authenticity and install the battery in about ten minutes without modifications. Protective packaging keeps the cell safe until you are ready to swap it.

How it compares

Measured against everything we stock in Laptop Repair Parts, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 94% of the 1,151 comparable items (median $33.99).

Specifications

No published specifications for this item yet.

Questions about this item

How does the 3V CR2032 cell behave once it is installed in a ThinkPad?

The coin cell supplies 3 volts to keep the real-time clock and CMOS settings alive while the main power is off.

What connector does the cable use and what does that limit?

A 2-pin, 2-wire plug that mates only with headers wired for that pin-out.

What space and mounting does the unit need inside the chassis?

The complete assembly is very small and fits in any bay that accepts a CR2032 with a 2-pin cable.

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