CMOS Battery for IBM Lenovo ThinkPad Laptop X1 Carbon 2-nd Carbon 3rd Carbon 4th Carbon 5th Carbon 6th BIOS RTC CR2016 Battery with 2 Wire Cable and Connector

Perfect fit for slim ps2.

For my intel NUC and it works great. I love them so much!

Worked for replacing my ps2 slim batteries

Opened up the ole ps2, swapped the old with the new and works perfect especially for the price. Just make sure before hand you know what polarity battery you are buying and you’ll be all set. I was also worried about it seating into the board but it fit perfect. Worth it!

Just what my ancient computer/laptop needed. Still use it for kids school work.

Worked great on my NUC! No more BIOS issues.

Cheapest match but still pretty expensive considering its assembled from less than 30 cents worth of parts in less than 5 minutes. But if you don't have a high wattage electrical soldering iron...you are stuck with this solution.However it is great reliable and "easy to use" assembly for computer batteries especially in laptops. Not like you have a choice if the manufacture chose to use this plug-in assemble in their computer. And in tight laptop spaces this really is the preferred thing to see used over the possibility of breakage while trying to pry standard batteries out of obstructed battery holders.

If you need one? First sign of CMOS going Bad is the Clock on the Computer not keeping correct time! If the CMOS died you can have as little problem to not booting up? Look and see what type of CMOS need? Button Battery (?) to one with a plug and wire. Go to Youtube and see how easy or hard to do, (Laptop most will have to be taken apart) to install it? Desktop Unplug power & all wires remove the panel and look for a Button battery or Battery w/wire plugs remove replace with same type, correct and reinstall panel, All wire, keyboard, monitor, phone line, plus. Plug in Power making sure it said "115 mostly USA" 0r 220 on the power supplier. Turn on, go into the BIOS (see your Manuals?) set the Time & Date, Reboot!