🔋 Power your HP EliteBook like a pro — never miss a beat!
The LeFix CMOS RTC BIOS Battery Replacement is a precision-engineered 3V CR2032 battery with a 2-pin, 1.0mm pitch connector and 2-inch cable, designed specifically for seamless compatibility with multiple HP EliteBook and ZBook models. Its compact size and reliable power delivery ensure your BIOS settings and system clock stay accurate, making it an essential upgrade for professionals who demand uninterrupted performance.
| Brand | LeFix |
| Series | cr2032 |
| Item model number | 820 G1 640 G1 |
| Item Weight | 0.317 ounces |
| Product Dimensions | 1.77 x 0.79 x 0.13 inches |
| Item Dimensions LxWxH | 1.77 x 0.79 x 0.13 inches |
| Color | Yellow |
| Voltage | 3 Volts |
| Batteries | 1 CR2 batteries required. (included) |
| Manufacturer | LeFix |
| ASIN | B08PRYPHKM |
| Date First Available | December 28, 2020 |
M**Y
New BIOS Battery Fixes Almost New PC
I own a low-cost, off-brand mini PC that stopped working when just six months old. That was too bad, as I liked the machine. The supposed one-year warranty from the no-name manufacturer was a joke. They didn't respond to my attempts to contact them and seem to have gone out of business.The pattern of malfunctioning I observed for this PC up until the time it completely died matched the symptoms of a failing BIOS battery. In particular, there were months of erratic booting and, toward the end, the system clock slowed down and behaved erratically. But the machine was just six months old, so I found the "bad BIOS battery" diagnosis impossible to believe. (BIOS batteries should last years and years.)Although skeptical, I removed the BIOS battery from the PC and measured its voltage. It was fine: exactly 3 volts. That seemed to rule out the BIOS battery as a source of the malfunction. But with nothing else to try, I ordered this LeFix replacement BIOS battery anyway to see if that would make a difference.When the new battery arrived last month, I plopped it into my PC, screwed the PC's case back together, and plugged in the machine. I thoroughly expected the machine to remain dead as before, but—amazingly—the PC sprang to life immediately and has worked fine ever since! Go figure.
B**A
worked with HP elitebook
worked fine with my elitebook
K**N
DOA not worth it
Battery was dead on arrival didnt have any charge, (tested with a multimeter)Worst part refunding it will cost me more than to buy it...
B**B
Thicker than original battery!
While the connecting wire is the correct length, the battery itself is too thick to fit into the original location on the HP ELITEBOOK 9470M. The cover will not go back into place if this battery is installed in the original location, even after removing the double stick tape that is there to keep the battery in position.
A**R
Identical sticker and design with my Dell Inspiron 15
Works great
E**B
Restored my computer
My HP died an would not power up. Checked other ways to restore it and found an article on replacing the battery and this battery did the trick
A**R
Exact replacement for Dell Inspiron
Be SURE you look at the original to confirm which side the black and red wires are in the plug as some are reversed and will not work.
S**S
Battery didn't last
Had it installed...barely used laptop...not even a 8 hrs on the battery and got a notification that it was low.
Trustpilot
3 weeks ago
2 months ago
