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๐ Power your productivity with an 8-year BIOS battery that just works.
This high-quality CR2016 CMOS battery by LJCELL is designed for IBM Lenovo ThinkPad X1 Carbon (2nd to 6th Gen) and compatible models, delivering reliable 3V power with a long 8-year lifespan. Featuring a 2-wire cable and connector for easy installation, it ensures your laptopโs BIOS clock and settings stay accurate without frequent replacements. Lightweight and securely packaged with a sticky pad, itโs the hassle-free upgrade every professional needs to keep their device running smoothly.








| ASIN | B0BYDF572X |
| Antenna Location | Laptop |
| Battery Capacity | 90 Milliamp Hours |
| Battery Cell Composition | Lithium Manganese Dioxide |
| Battery Cell Type | Lithium Manganese Dioxide |
| Battery Weight | 2 Grams |
| Best Sellers Rank | #8,588 in Electronics ( See Top 100 in Electronics ) #33 in Laptop Batteries |
| Brand | LJCELL |
| Customer Reviews | 4.4 out of 5 stars 203 Reviews |
| Item Dimensions | 3.35 x 0.79 x 0.08 inches |
| Item Weight | 4 Grams |
| Manufacturer | LJCELL |
| Model Name | LJ-CMOS-3 |
| Model Number | LJ-CMOS-3 |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Recommended Uses For Product | Laptop |
| Reusability | Single Use |
| Unit Count | 1.0 Count |
| Voltage | 3 Volts |
| Warranty Description | 8 years validity |
G**B
Worked as expected without issue
Simple high quality CMOS battery for laptops and other SFF computers. Easy to install, the back has a sticky pad included so the battery doesn't shake or dange where it shouldn't. The sticky pad is sticky enough to keep sitll, but not so much that it can't be removed. Great easy option.
A**R
quality replacement battery
works good. great price
S**O
Does just exactly what it's supposed to do.
Perfect fit, works great. No drama.
0**O
The port may be different depending on the use case
Works with my backward compatible ps3, although the cord was longer than the original, the connector was slightly different, but with a little force it fit and works fine.
B**T
OK
Works perfectly fine.
A**E
Does not work for Lenovo E16 Gen 1 Intel (without major surgery)
This does not work for a Lenovo Thinkpad E16 Gen 1. I was able to replace the plug from the old battery - ensuring the positive and negative matched the configuration - but I wouldn't recommend this to others. The battery type matches but the polarity and plug size do not match. I couldn't find one specifically identified to work with an E16 Gen 1 with Intel, and just confirming this one is not a good match.
H**S
Fits a NUC perfectly
Exactly as described, went in a NUC, worked great!
D**S
Good replacement for Intel NUC
Perfect replacement for my Intel NUC. Installation was a pain but only due to the build of the mini PC not from this item.
Trustpilot
2 days ago
3 weeks ago