LeFix ML1220 Battery Rechargeable RTC CMOS Battery Compatible with Dell XPS 13 15 9350 9343 9360 9365 Precision 5510 5520 7350 XPS 15 9550 9560 (Black Color)

Fits an Dell XPS 9560 and does its job. The cable could be shorter, but it was $8 and shipped in 1 day so I'll stop nit-picking. Will update about how long it lasts, I've seen complaints about its longevity - but if this hasn't been updated it's still kickin :)

Does exactly what you need a CMOS battery to do. No more, no less. Longevity is still TBD, but so far, so good.

Battery Cell perfect replacement battery for CMOS, saved my XPS 13 Laptop. I thought I would have to junk it because it would NOT Power On or Boot up. Decided to try and replace the internal CMOS battery and Wallah it works perfectly now. So for less than $10, I have my Laptop back, and do not need to buy a new one!

I ordered this for a Dell XPS 13 9365 but it turns out this item is about the same size as a normal CR2032 cell and does not fit. The correct cell for this should be an ML1220 which is significantly smaller. This is a very thin laptop and there is no possible space to fit this product even if I wanted to go to the trouble of extending the leads.

CMOS battery in my Dell XPS 13 7390 died so I bought this as a replacement. Works/fits fine with one exception. The wires are much longer than those on the OEM battery...had to fold them over to fit. The battery has a little gummy adhesive sticker on the bottom. Just need to peel off the white protective paper.

I bought this to replace the CMOS battery on my Dell XPS 15 9560, I noticed that my computer was not able to keep time anymore I read online that this can be one of the items that can cause that I looked on YouTube for a guide to replace this and after about half an hour I managed to replace it and I set the time and it kept. Seems like it managed to fix the time, Good Product.

I was replacing the big battery in a 2016 Dell XPS13-9350 so I figured I'd replace the CMOS battery as long as I had it opened up. This fit fine. The wires are longer than the OEM battery but I could tuck them in and close up the case without any real problem.

Ha! They were throwing away a perfectly good Dell XPS laptop at work! I thought it was DEAD too! Pressing the power button 'til I turned blue in the face and NOTHING would happen! Screen wouldn't light up, nothin'. Then I read that maybe replacing the CMOS battery would fix it! Googled around and found how to open up the laptop, remove the main battery, remove the CMOS battery, and then I came back to life. The error codes on the front (3-yellow, 1-white) indicated a bad CMOS battery. Ordered this one, replaced it, powered up the laptop and it booted up like brand new! A $1000 laptop for the price of a CMOS battery: $10! Sooooooooo happy!