






🔋 Power your legacy Thinkpad with confidence — never miss a BIOS beat!
The LeFix CMOS RTC BIOS Battery is a brand new, original-quality CR2032 polymer cell designed specifically for Lenovo Thinkpad T and R series laptops. Featuring a 12V output and a precise 2-pin, 1.25mm pitch connector, it ensures seamless BIOS power backup and data retention. Lightweight and easy to install, this battery is the perfect OEM replacement to keep your legacy Thinkpad running flawlessly.
| ASIN | B076K4WYJJ |
| Antenna Location | Laptop |
| Battery Cell Type | Polymer |
| Battery Weight | 10 Grams |
| Best Sellers Rank | #534 in Laptop Computer Replacement Parts |
| Brand | LeFix |
| Compatible Phone Models | For Centain Thinkpad Models |
| Customer Reviews | 4.4 4.4 out of 5 stars (140) |
| Item Dimensions | 1.77 x 0.79 x 0.13 inches |
| Item Weight | 9.07 g |
| Manufacturer | LeFix |
| Model Number | 2Pin-2Wire-1.25mm |
| Number of Batteries | 1 CR2 batteries required. (included) |
| Reusability | Rechargeable |
| UPC | 714131172689 |
| Unit Count | 1 Count |
| Voltage | 12 Volts |
M**.
Battery is a battery
Battery is a battery. There is no much to say. It works, that is the important thing. It is not overpriced and it was shipped fast. No regrets here. I am happy with the purchase and you will be happy too.
A**R
BEST BATTERY. CR2032.
Plug and Play. Perfect fit! For LENOVO LAPTOP. BEST BATTERY. CR2032.
J**Y
Works perfectly. I replaced it during a larger repair.
If your CMOS battery dies, it has determined the timing of the repair. Rather than wait for that decision to be made for me, I replaced it while replacing the fan on my son's ThinkPad T4110.
C**K
Quick and easy replacement
Just plug it in, ready to go. A bit costly when you consider that its just a CR2035 button battery - but it's all set up with quick connect plug and shrink wrapped for protection. For me, its worth it - just plug and play!
D**G
Not for X1 Carbon Gen2
There are two battery thickness available. This is the thicker one and it did not fit my X1 Carbon Gen 2.
T**.
This battery is metal and rocks!
It worked exactly as it was supposed to and fit the cable adapter perfectly. It even had the little sticky pad on the back to keep the battery from rattling inside the case. Would by again!
M**L
Good replacement CMOS battery for Lenovo T430
Bought this for a T430 and appears to be doing the job. Item was as described and arrived quickly so as a result I would purchase this CMOS battery again if the need arises.
D**K
Permanent damage to my T430
For background my T430 has had boot issues since before the purchase. I've tried everything but replacing the CPU. With the old CMOS battery in I did not get the screeching beeps and the Timing Error. The laptop skips a beat and chooses when to boot up. Read online that changing out the battery would fix it. Turns out that the new battery didn't fix it. Same problems as before plus the error and when switching back to the original battery, I get the same problems as before, but now WITH errors! I now figured what is the point in having a battery if I get the error so now I live without a sense of time. It will always be 2001 on my laptop. I don't know what other affects this will have on the machine. I wasted an hour of my life figuring this out and shipping it back.
C**N
Fait très bien son job.
R**O
Can’t go wrong, direct swap, works great
I**E
Le ho inserite per due thinkpad t60, ancora durano, ce le ho da 4 mesi ormai, vedremo nel tempo.
R**K
I bought this hoping to bring an old Lenovo R52 back to life after the bios battery died. A Yourube video and a screwdriver later: this 20 year old laptop is alive and able to play 30 old PC games, again!
E**R
Prodotto rispondente alla descrizione. Una volta sostituita la batteria il Notebook ha ricominciato a funzionare. Per ora nessun problema.
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منذ 5 أيام
منذ شهرين