🔧 Power Up Your Productivity!
The Rome Tech CMOS Battery is a high-quality replacement for Lenovo ThinkPad X1 Carbon models, offering a reliable 3V lithium power source. Weighing only 23 grams, this compact battery is designed for easy installation and long-lasting performance, making it the perfect choice for professionals who demand efficiency and reliability.
| Recommended Uses For Product | Laptop |
| Battery Weight | 23 Grams |
| Unit Count | 1 Count |
| Reusability | Rechargeable |
| Voltage | 3 Volts |
| Compatible Phone Models | Lenovo ThinkPad X1 Carbon 4th Gen (Type 20FB, 20FC) / Lenovo ThinkPad X1 Carbon 5th Gen Kabylake (Type 20HR, 20HQ) / Lenovo ThinkPad X1 Carbon 5th Gen Skylake (Type 20K4, 20K3) / Lenovo ThinkPad X1 Carbon 6th Gen (Type 20KH, 20KG) / Lenovo ThinkPad X1 Carbon 7th Gen |
| Battery Cell Type | Lithium |
J**C
Perfect fit and brought my old laptop back to life
Aside from the nightmare location deep inside my X1 Carbon that the battery was located (no fault of Rome Tech obviously) this was an easy install. Connector worked perfect and battery worked perfect. No more errors when the laptop would go dead. Good as new again!
J**N
It’s a functioning battery
Drop in replacement for the old CMoS battery. Works flawlessly. Good price.
A**R
Easily Fixed The Problem
I have an older Lenovo X1 Carbon that would loose it's CMOS time and date settings when the main battery became sufficiently depleted. Replacing the CMOS memory battery with this one fixed the problem.Although the standard instructions for replacing this battery commonly suggest discharging the main battery completely, this is not necessary if you are careful when working on the computer. (It's probably better not to do this if you are not experienced in laptop repair.)Only time will tell whether this battery will last as long as the original. However, they are inexpensive and typically these coin cells will last several years.
J**N
CMOS Saved
This is just what I was needing, saved me from soldering the power cord onto a battery, something I wasn't wanting to do. Great for a Lenovo laptop.
C**C
Works great for my P1 gen 1
Cable is of course a tad longer than the OEM but it works just perfectly. No issues. Will purchase again.
K**N
Check your series before using it
Not worked on my thinkpad extrem laptop, so sad, may because of my laptop itself
G**R
Good Fit
Slightly thicker than one I was replacing but fit fine. Might have been the adhesive backing.Packaged in a big box like about 6x6x6 when an envelope would suffice.
G**Y
Thinkpad BIOS BATTERY
Fast delivery, perfect installation for THINKPAD T30 laptop.
Trustpilot
5 days ago
4 days ago
